Test Equipment

1. Voltage measurement range: DC 00.0-99.9V2. Current measurement range: DC 00.0-99.9A/50.0A3. Time measurement range: 0-99h 59min4. Power measurement range: 0-999.9W-9999W/ 5000W5. Temperature measurement range: -15-60 degrees Celsius6. Capacity measurement range: 0-999.99Ah-9999.9Ah7. Energy measurement range: 0- 9999Wh-9999kWh8. Weight: about 28g9. Size: about 4.8x2.9x2.2cm, wire length about 15cm10. Note: the tester must be used with a shunt. the shunt must be connected to change the range and calibrate the zero point

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1. Material: ABS2. Measuring range: 600 meters3. Battery capacity: 500mAh4. With 6X lens, you can see the measured distance more clearly5. USB socket design, more convenient to use and charge when going out6. With a magnet, it can be attached to golf equipment7. Provide high precision distance measurement8. The measurement range of multiple yards can meet the needs of most users9. Also test the speed10. Dimensions: 14x10x7 cm11. Weight: 300 grams

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1. Material: ABS2. Measuring range: 600 meters3. Battery capacity: 750mAh4. With 6X lens, you can see the measured distance more clearly5. USB socket design, more convenient to use and charge when going out6. Color touch screen for easy data observation7. Provide high precision distance measurement8. The measurement range of multiple yards can meet the needs of most users9. Also test the speed10. Dimensions: 69x99x38mm11. Weight: about 370 grams

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1. Material: ABS plastic2. Power: 8 x AA batteries (not included)3. Display: 1999 (MAX)4. Output voltage: 250V / 500V / 1000V5. Test current: 250V /500V / 1000V6. Short circuit current: less than 1.6mA7. AC voltage: 750V8. The digital display tester adopts a low-loss and high-ratio inductive energy storage DC-voltage converter, which can convert 12V voltage into 250V/500V/1000V DC voltage X9. Resistance measurement and insulation resistance test using digital LCR bridge10. It has many advantages such as portability, wide measurement range, backlight display, test lock, etc.11. Advanced appearance, stable performance, and can also be used for electricity measurement12. It can be used in the field of insulation resistance testing of motors, cables, electromechanical equipment, communication equipment, power facilities, etc.13. Dimensions: 160x120x57mm

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1. Material: ABS plastic2. Power: 8 x AA batteries (not included)3. Display: 1999 (MAX)4. Output voltage: 250V / 500V / 1000V5. Test current: 250V /500V / 1000V6. Short circuit current: less than 1.6mA7. AC voltage: 750V8. The digital display tester adopts a low-loss and high-ratio inductive energy storage DC-voltage converter, which can convert 12V voltage into 250V/500V/1000V DC voltage X9. Resistance measurement and insulation resistance test using digital LCR bridge10. It has many advantages such as portability, wide measurement range, backlight display, test lock, etc.11. Advanced appearance, stable performance, and can also be used for electricity measurement12. It can be used in the field of insulation resistance testing of motors, cables, electromechanical equipment, communication equipment, power facilities, etc.13. Dimensions: 160x120x57mm

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1. Material: ABS2. Battery: 6 AA batteries (not included)3. Short circuit current: 1.7mA/1.4mA4. Low battery voltage indication: the display shows5. Count: 1999 (MAX)6. Test voltage: 100V/250V/500V/1000V7. The total length of the lead wire: 91.5 cm8. The megohmmeter insulation tester is suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as motors, cables, switches, electrical appliances, etc.9. Megohmmeter tester is suitable for maintenance, repair, testing and verification of various electrical equipment10. The rated output voltage can be used with function knob, MH10 is 100V, 250V, 500V, 1000V11. The LED light (HV ON) and the HV on the left side of the display indicate the high voltage output in the instrument and the danger of electric shock12. The measurement range of MH10 is 0.1-1999 milliohms, and the range can be changed manually13. Strong load capacity, output short-circuit current greater than 1.0mA14. The digital megger can measure AC voltage from 1V to 750V, and the frequency of AC voltage is 40Hz to 70Hz15. Appearance size: 160x125x85mm16. Weight: about 543.2 grams

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1. Material: ABS2. Test pen material: brass/PVC3. Display: LCD, 1999 count update 2/sec4. Range selection: automatic or manual5. Battery type: 3V/CR2032 (not included)6. Small size and easy to carry, it is more convenient to go out for maintenance7. Weight: 102 grams8. Dimensions: 125.6x80x19mm

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1. Number of calibration points: 4 calibration points for linear smoothing calculation2. Data group storage: 6 groups x 100 groups3. Display rotation angle: 0 degrees, 90 degrees, 180 degrees, 270 degrees/off4. Unit conversion: um/mil5. Upper and lower limit range: 0~1500um (0~59.0mil) freely set/close6. Backlight brightness: 10 levels adjustable/close7. Power battery: 2 AAA batteries (not included)8. Iron base type: magnetic metal iron base (FE) / non-magnetic metal non-ferrous base (NFE) / automatic identification9. Measurement method: single measurement/continuous measurement10. Low battery reminder: below 2.4V11. Automatic shutdown: automatic shutdown without any operation within 3 minutes12. This coating thickness gauge integrates the functions of a magnetic thickness gauge and an eddy current thickness gauge, which can be used to measure the coating thickness on ferrous and non-ferrous metal substrates13. The dual-function built-in probe is used to automatically identify iron-based or non-ferrous metal materials, and select the corresponding measurement method for measurement14. High measurement accuracy and wide measurement range: 0~1500um (0~59.0mil)15. Dot matrix LCD liquid crystal display, the data can be clearly seen even when the backlight is turned off during the day, power saving, the backlight can adjust the brightness16. With gravity sensing function, it can automatically rotate the display content, keep the direction consistent with the gravity, easy to read the measurement data17. With 6 groups of data group storage function, it is convenient to compare the data and deviation of different parts.18. With 4-point smoothing calibration function, making the measurement data more accurate19. With upper and lower limit setting and prompting functions, red and green bi-color LED lights can flash, and the display screen indicates the over-limit status20. Suitable for painting, metal processing, sales measurement, automotive paint testing, used cars, accident vehicle evaluation and other industries

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1. Body material: ABS2. Test pen material: PVC/brass3. AC voltage: 0~400V4. DC voltage: 0~400V5. Hertz: 0~1kHz6. Resistance: 0-20 milliohms7. Capacitance: 0-60mF8. Temperature: 0-1000 degrees Celsius9. Battery: AAA x 2 (not included)10. Display: 6000 counts (MAX)11. Voltage detection induction, buzzer alarm sound when feeling AC power12. With flashlight and VA reverse display, you can see the value clearly at night13. Dimensions: 152x42.4x23mm14. Weight: 80 grams

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1. Material: ABS2. Battery: 6 AA batteries (not included)3. Short circuit current: 1.7mA/1.4mA4. Low battery voltage indication: the display shows5. Count: 1999 (MAX)6. Test voltage: 100V/250V/500V/1000V7. The total length of the lead wire: 91.5 cm8. The megohmmeter insulation tester is suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as motors, cables, switches, electrical appliances, etc.9. Megohmmeter tester is suitable for maintenance, repair, testing and verification of various electrical equipment10. The rated output voltage can be used with function knob, MH10 is 100V, 250V, 500V, 1000V11. The LED light (HV ON) and the HV on the left side of the display indicate the high voltage output in the instrument and the danger of electric shock12. The measurement range of MH10 is 0.1-1999 milliohms, and the range can be changed manually13. Strong load capacity, output short-circuit current greater than 1.0mA14. The digital megger can measure AC voltage from 1V to 750V, and the frequency of AC voltage is 40Hz to 70Hz15. Appearance size: 160x125x85mm16. Weight: about 543.2 grams

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1. Power supply: 12V AC / 160mA2. Temperature probe: NTC one3. Temperature display range: -45-120 degrees Celsius4. Control temperature range: -40-40 degrees Celsius5. Working environment temperature: -10-60 degrees Celsius6. Relative humidity: 20-90 percent RH7. Relay contact capacity: compressor: 30A/250V AC, lighting: 5A/250V AC8. Scope of application: all kinds of cold storage, cake cabinets, wine cabinets, workbenches, industrial air conditioners9. Hole size: about 138x32. 5mm10. Appearance size: about 142x40x44mm11. Weight: about 200 gramsFeatures:1. Stable system, self-programmed temperature controller software system, accurate temperature control, high stability, strong anti-interference ability2. High-brightness digital tube, clear and bright digital display, accurate display of temperature changes3. Touch button design, waterproof and dustproof, durable4. Environmentally friendly flame retardant shell, integrated shell design, no fear of humid dust environment, to meet the needs of various places5. Using nickel head temperature sensor, high temperature resistance, corrosion resistance, wire with protective cover, more durable

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1. Detection technology:G-M detection technology 2. Detection type: Beta, Gamma, X-ray 3. Display mode: LCD screen+backlight 4. Energy range: 20kev-3.2mev 5. Sensitivity: 80cpm/uSv(Co-60) 6. Test accuracy: 0.01 uSv/h 7. Real-time range: 0-99.99 uSv/h 8. Accumulation range: 0-99.99 uSv/h 9. Real-time error: about 10% 10. Mean error: about 3% 11. Power supply mode: 3x1.5V dry batteries or 3x1.2V rechargeable batteries(not included) 12. Battery time: about 4 hours 13. Product size: 10.6x7x3cm

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1. Good phase optical linearity, accurate and stable2. Aspheric optical focusing lens, dual photoreceptor holes, physical bi-level bubble3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Double horizontal bubble, clear observation of horizontal and vertical to improve measurement accuracy6. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding, inner and outer rubber7. Protection class: IP548. 30 groups of data storage, can be consulted at any time, record without paper and pen9. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement10. Working voltage: 3v11. Measuring range: SW-G4S: 40 meters, SW-M50: 50 meters, SW-M70: 70 meters, SW-M80: 80 meters, SW-M100: 100 meters, SW-M120: 120 meters12. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging13. Power supply mode: 2 AA batteries (not included in the product)14. Packing list: host, warranty card/certificate, manual, color box, cloth bag, reflector, lanyard15. Dimensions: 11.2 x 5 x 2.5cm16. Weight: 125g

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1. Good phase optical linearity, accurate and stable2. Aspheric optical focusing lens, dual photoreceptor holes, physical bi-level bubble3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Double horizontal bubble, clear observation of horizontal and vertical to improve measurement accuracy6. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding, inner and outer rubber7. Protection class: IP548. 30 groups of data storage, can be consulted at any time, record without paper and pen9. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement10. Working voltage: 3v11. Measuring range: SW-G4S: 40 meters, SW-M50: 50 meters, SW-M70: 70 meters, SW-M80: 80 meters, SW-M100: 100 meters, SW-M120: 120 meters12. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging13. Power supply mode: 2 AA batteries (not included in the product)14. Packing list: host, warranty card/certificate, manual, color box, cloth bag, reflector, lanyard15. Dimensions: 11.2 x 5 x 2.5cm16. Weight: 125g

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1. Good phase optical linearity, accurate and stable2. Aspheric optical focusing lens, dual photoreceptor holes, physical bi-level bubble3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Double horizontal bubble, clear observation of horizontal and vertical to improve measurement accuracy6. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding, inner and outer rubber7. Protection class: IP548. 30 groups of data storage, can be consulted at any time, record without paper and pen9. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement10. Working voltage: 3v11. Measuring range: SW-G4S: 40 meters, SW-M50: 50 meters, SW-M70: 70 meters, SW-M80: 80 meters, SW-M100: 100 meters, SW-M120: 120 meters12. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging13. Power supply mode: 2 AA batteries (not included in the product)14. Packing list: host, warranty card/certificate, manual, color box, cloth bag, reflector, lanyard15. Dimensions: 11.2 x 5 x 2.5cm16. Weight: 125g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: SWDS50: 50 meters, SWDS70: 70 meters, SWDS100: 100 meters, SWDS120: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Working voltage: 3v9. Working current: 1.6A10. Working power: 4.8w11. Packing list: host, manual, color box, carrying bag, reflector, lanyard12. Power supply mode: 2 AA batteries (not included in the product)13. Protection class: IP5414. Dimensions: 11.2 x 5 x 2.5cm15. Weight: 200g

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1. Large optical lens, suitable for indoor and outdoor use; high-frequency green light, measured farther, and clearer outdoors2. Electronic level sensor, refresh angle data in real time3. Low distortion optical lens, greatly reducing the influence of ambient light4. Scope of application: indoor ranging measurement, length/height measurement5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: 50 meters, 70 meters, 100 meters7. Working power: 10.8w8. Working voltage: 4.5v9. Working current: 2.4A10. Power supply mode: 3 AA batteries (not included in the product)11. Packing list: host, manual, color box, cloth bag, reflector, lanyard12. Dimensions: 11.8 x 5.2 x 2.7cm13. Weight: about 500g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: SWDS50: 50 meters, SWDS70: 70 meters, SWDS100: 100 meters, SWDS120: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Working voltage: 3v9. Working current: 1.6A10. Working power: 4.8w11. Packing list: host, manual, color box, carrying bag, reflector, lanyard12. Power supply mode: 2 AA batteries (not included in the product)13. Protection class: IP5414. Dimensions: 11.2 x 5 x 2.5cm15. Weight: 200g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, double photosensitive holes3. Aspherical optical lens to enhance reflected signal to ensure accuracy, stability and low power consumption4. HD backlight, easy to use in dark environment5. Large capacity, 99 sets of data storage6. Measuring range: H-D510A: 50 meters, H-D710A: 70 meters, H-D100A: 100 meters, H-D120A: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement9. Input current: 1A10. Input power: 5w11. Working voltage: 3.7v12. Power mode: USB charging / built-in lithium battery13. Battery capacity: 850mah14. Protection class: IP5415. Packing list: main unit, USB charging cable, manual, color box, carrying bag, reflector, lanyard16. Dimensions: 11.2 x 5 x 2.5cm17. Weight: about 240g

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1. Large optical lens, suitable for indoor and outdoor use; high-frequency green light, measured farther, and clearer outdoors2. Electronic level sensor, refresh angle data in real time3. Low distortion optical lens, greatly reducing the influence of ambient light4. Scope of application: indoor ranging measurement, length/height measurement5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: 50 meters, 70 meters, 100 meters7. Working power: 10.8w8. Working voltage: 4.5v9. Working current: 2.4A10. Power supply mode: 3 AA batteries (not included in the product)11. Packing list: host, manual, color box, cloth bag, reflector, lanyard12. Dimensions: 11.8 x 5.2 x 2.7cm13. Weight: about 500g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: SWDS50: 50 meters, SWDS70: 70 meters, SWDS100: 100 meters, SWDS120: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Working voltage: 3v9. Working current: 1.6A10. Working power: 4.8w11. Packing list: host, manual, color box, carrying bag, reflector, lanyard12. Power supply mode: 2 AA batteries (not included in the product)13. Protection class: IP5414. Dimensions: 11.2 x 5 x 2.5cm15. Weight: 200g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, double photosensitive holes3. Aspherical optical lens to enhance reflected signal to ensure accuracy, stability and low power consumption4. HD backlight, easy to use in dark environment5. Large capacity, 99 sets of data storage6. Measuring range: H-D510A: 50 meters, H-D710A: 70 meters, H-D100A: 100 meters, H-D120A: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement9. Input current: 1A10. Input power: 5w11. Working voltage: 3.7v12. Power mode: USB charging / built-in lithium battery13. Battery capacity: 850mah14. Protection class: IP5415. Packing list: main unit, USB charging cable, manual, color box, carrying bag, reflector, lanyard16. Dimensions: 11.2 x 5 x 2.5cm17. Weight: about 240g

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1. Large optical lens, suitable for indoor and outdoor use; high-frequency green light, measured farther, and clearer outdoors2. Electronic level sensor, refresh angle data in real time3. Low distortion optical lens, greatly reducing the influence of ambient light4. Scope of application: indoor ranging measurement, length/height measurement5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: 50 meters, 70 meters, 100 meters7. Working power: 10.8w8. Working voltage: 4.5v9. Working current: 2.4A10. Power supply mode: 3 AA batteries (not included in the product)11. Packing list: host, manual, color box, cloth bag, reflector, lanyard12. Dimensions: 11.8 x 5.2 x 2.7cm13. Weight: about 500g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, double photosensitive holes3. Aspherical optical lens to enhance reflected signal to ensure accuracy, stability and low power consumption4. HD backlight, easy to use in dark environment5. Large capacity, 99 sets of data storage6. Measuring range: H-D510A: 50 meters, H-D710A: 70 meters, H-D100A: 100 meters, H-D120A: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement9. Input current: 1A10. Input power: 5w11. Working voltage: 3.7v12. Power mode: USB charging / built-in lithium battery13. Battery capacity: 850mah14. Protection class: IP5415. Packing list: main unit, USB charging cable, manual, color box, carrying bag, reflector, lanyard16. Dimensions: 11.2 x 5 x 2.5cm17. Weight: about 240g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, double photosensitive holes3. Aspherical optical lens to enhance reflected signal to ensure accuracy, stability and low power consumption4. HD backlight, easy to use in dark environment5. Large capacity, 99 sets of data storage6. Measuring range: H-D510A: 50 meters, H-D710A: 70 meters, H-D100A: 100 meters, H-D120A: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement9. Input current: 1A10. Input power: 5w11. Working voltage: 3.7v12. Power mode: USB charging / built-in lithium battery13. Battery capacity: 850mah14. Protection class: IP5415. Packing list: main unit, USB charging cable, manual, color box, carrying bag, reflector, lanyard16. Dimensions: 11.2 x 5 x 2.5cm17. Weight: about 240g

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1. Good phase optical linearity, accurate and stable2. Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding3. Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light4. HD backlight, easy to use in dark environment5. Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement6. Measuring range: SWDS50: 50 meters, SWDS70: 70 meters, SWDS100: 100 meters, SWDS120: 120 meters7. Scope of application: indoor ranging measurement, length/height measurement, infrared ranging8. Working voltage: 3v9. Working current: 1.6A10. Working power: 4.8w11. Packing list: host, manual, color box, carrying bag, reflector, lanyard12. Power supply mode: 2 AA batteries (not included in the product)13. Protection class: IP5414. Dimensions: 11.2 x 5 x 2.5cm15. Weight: 200g

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1. Small and portable, the data is mastered in one hand, intelligent and easy to use2. Human-machine interconnection, one key to wake up the smart assistant3. Low distortion optical lens, greatly reducing the influence of ambient light4. Mobile terminal design, 10 minutes on-site drawing5. Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions6. Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: 3.7V 850mah9. Power mode: USB charging / built-in lithium battery10. Temperature range: 0-40 degrees Celsius11. Measuring range: 40 meters, 50 meters, 60 meters12. Protection class: IP5413. Use: measure horizontal and vertical14. Charging power: 5w15. Charging voltage: DC 5v16. Charging current: 1A17. Packing list: host, user manual, color box, flannel bag, data cable18. Dimensions: 100.3x33.4x18.3mm19. Weight: about 160g

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1. Small and portable, the data is mastered in one hand, intelligent and easy to use2. Human-machine interconnection, one key to wake up the smart assistant3. Low distortion optical lens, greatly reducing the influence of ambient light4. Mobile terminal design, 10 minutes on-site drawing5. Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions6. Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: 3.7V 850mah9. Power mode: USB charging / built-in lithium battery10. Temperature range: 0-40 degrees Celsius11. Measuring range: 40 meters, 50 meters, 60 meters12. Protection class: IP5413. Use: measure horizontal and vertical14. Charging power: 5w15. Charging voltage: DC 5v16. Charging current: 1A17. Packing list: host, user manual, color box, flannel bag, data cable18. Dimensions: 100.3x33.4x18.3mm19. Weight: about 160g

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1. Small and portable, the data is mastered in one hand, intelligent and easy to use2. Human-machine interconnection, one key to wake up the smart assistant3. Low distortion optical lens, greatly reducing the influence of ambient light4. Mobile terminal design, 10 minutes on-site drawing5. Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions6. Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: 3.7V 850mah9. Power mode: USB charging / built-in lithium battery10. Temperature range: 0-40 degrees Celsius11. Measuring range: 40 meters, 50 meters, 60 meters12. Protection class: IP5413. Use: measure horizontal and vertical14. Charging power: 5w15. Charging voltage: DC 5v16. Charging current: 1A17. Packing list: host, user manual, color box, flannel bag, data cable18. Dimensions: 100.3x33.4x18.3mm19. Weight: about 160g

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1. Small and portable, the data is mastered in one hand, intelligent and easy to use2. Human-machine interconnection, one key to wake up the smart assistant3. Low distortion optical lens, greatly reducing the influence of ambient light4. Mobile terminal design, 10 minutes on-site drawing5. Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions6. Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: 3.7V 850mah9. Power mode: USB charging / built-in lithium battery10. Temperature range: 0-40 degrees Celsius11. Measuring range: 40 meters, 50 meters, 60 meters12. Protection class: IP5413. Use: measure horizontal and vertical14. Charging power: 5w15. Charging voltage: DC 5v16. Charging current: 1A17. Packing list: host, user manual, color box, flannel bag, data cable18. Dimensions: 100.3x33.4x18.3mm19. Weight: about 160g

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1. Small and portable, the data is mastered in one hand, intelligent and easy to use2. Human-machine interconnection, one key to wake up the smart assistant3. Low distortion optical lens, greatly reducing the influence of ambient light4. Mobile terminal design, 10 minutes on-site drawing5. Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions6. Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: 3.7V 850mah9. Power mode: USB charging / built-in lithium battery10. Temperature range: 0-40 degrees Celsius11. Measuring range: 40 meters, 50 meters, 60 meters12. Protection class: IP5413. Use: measure horizontal and vertical14. Charging power: 5w15. Charging voltage: DC 5v16. Charging current: 1A17. Packing list: host, user manual, color box, flannel bag, data cable18. Dimensions: 100.3x33.4x18.3mm19. Weight: about 160g

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1. Small and portable, the data is mastered in one hand, intelligent and easy to use2. Human-machine interconnection, one key to wake up the smart assistant3. Low distortion optical lens, greatly reducing the influence of ambient light4. Mobile terminal design, 10 minutes on-site drawing5. Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions6. Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: 3.7V 850mah9. Power mode: USB charging / built-in lithium battery10. Temperature range: 0-40 degrees Celsius11. Measuring range: 40 meters, 50 meters, 60 meters12. Protection class: IP5413. Use: measure horizontal and vertical14. Charging power: 5w15. Charging voltage: DC 5v16. Charging current: 1A17. Packing list: host, user manual, color box, flannel bag, data cable18. Dimensions: 100.3x33.4x18.3mm19. Weight: about 160g

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1. Environmentally friendly and healthy material, durable and portable2. Complete variety, easy to find3. Suitable for engineers, students, maintenance, testing4. Production process: synthetic5. Withstand voltage: 50V6. Material: glass glaze film7. Dimensions: 19 x 13.5 x 3.5cm

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1. Voltage measurement (EU/UK Plug): 30V~250V2. Voltage measurement (US Plug): 30V~120V3. RCD test (EU/UK Plug): 30mA4. RCD working voltage: 220V5. RCD (GFCI US Plug) Test: 5mA6. RCD (GFCI) working voltage: 110V7. Judgment of wiring status: seven types8. Display: full backlit LCD screen9. Status Indicator: Red and Green10. Date storage: 20 groups11. Low battery indicator: yes12. Working temperature: 0~40 degrees Celsius13. Battery: 2 x CR2032 (not included)14. Quickly and intelligently measure whether the socket connection line is correct15. Through the full backlit screen, it can clearly display various wiring status even in the dark environment, with small size and light weight, the use process is very easy and pleasant16. AC voltage can be accurately measured and displayed on the screen in real time17. AC voltage measurement range is 30V-250V18. Designed with RCD/GFCI test button, one key to know the working status of the leakage protector, very suitable for protecting your safety from the risk of electric shock19. Data storage function, convenient to record voltage at different times or in different environments, can store 20 groups20. Widely used in electrical maintenance testing, office socket testing, power strip testing and wall socket testing in schools, laboratories, factories and other social fields21. Weight: 86 grams

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1. Voltage measurement (EU/UK Plug): 30V~250V2. Voltage measurement (US Plug): 30V~120V3. RCD test (EU/UK Plug): 30mA4. RCD working voltage: 220V5. RCD (GFCI US Plug) Test: 5mA6. RCD (GFCI) working voltage: 110V7. Judgment of wiring status: seven types8. Display: full backlit LCD screen9. Status Indicator: Red and Green10. Date storage: 20 groups11. Low battery indicator: yes12. Working temperature: 0~40 degrees Celsius13. Battery: 2 x CR2032 (not included)14. Quickly and intelligently measure whether the socket connection line is correct15. Through the full backlit screen, it can clearly display various wiring status even in the dark environment, with small size and light weight, the use process is very easy and pleasant16. AC voltage can be accurately measured and displayed on the screen in real time17. AC voltage measurement range is 30V-250V18. Designed with RCD/GFCI test button, one key to know the working status of the leakage protector, very suitable for protecting your safety from the risk of electric shock19. Data storage function, convenient to record voltage at different times or in different environments, can store 20 groups20. Widely used in electrical maintenance testing, office socket testing, power strip testing and wall socket testing in schools, laboratories, factories and other social fields21. Weight: 86 grams

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1. Voltage measurement (EU/UK Plug): 30V~250V2. Voltage measurement (US Plug): 30V~120V3. RCD test (EU/UK Plug): 30mA4. RCD working voltage: 220V5. RCD (GFCI US Plug) Test: 5mA6. RCD (GFCI) working voltage: 110V7. Judgment of wiring status: seven types8. Display: full backlit LCD screen9. Status Indicator: Red and Green10. Date storage: 20 groups11. Low battery indicator: yes12. Working temperature: 0~40 degrees Celsius13. Battery: 2 x CR2032 (not included)14. Quickly and intelligently measure whether the socket connection line is correct15. Through the full backlit screen, it can clearly display various wiring status even in the dark environment, with small size and light weight, the use process is very easy and pleasant16. AC voltage can be accurately measured and displayed on the screen in real time17. AC voltage measurement range is 30V-250V18. Designed with RCD/GFCI test button, one key to know the working status of the leakage protector, very suitable for protecting your safety from the risk of electric shock19. Data storage function, convenient to record voltage at different times or in different environments, can store 20 groups20. Widely used in electrical maintenance testing, office socket testing, power strip testing and wall socket testing in schools, laboratories, factories and other social fields21. Weight: 86 grams

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1. PMMA lens, increase light transmittance and light input2. 2.4-inch high-definition color screen, collimating focusing lens, dual photosensitive holes3. Electronic universal horizontal bubble, 360-degree accurate positioning4. Photography + dual power supply: small optical system, electronic angle sensor, electronic universal horizontal bubble, camera assisted aiming, live voice broadcast5. Photography + dual power supply + Bluetooth: large optical system, electronic angle sensor, electronic universal horizontal bubble, camera assisted aiming, real voice broadcast, Bluetooth mobile APP6. Camera + video + bluetooth + drawing: large optical system, electronic angle sensor, electronic universal horizontal bubble, camera assisted aiming, Bluetooth mobile APP, dual processor, 4x digital zoom, photo/audio/video, music video playback , 16G storage space, trapezoidal measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: photography + dual power supply / photography + dual power supply + Bluetooth: 2400mah; camera + video + Bluetooth + drawing: 4800mah9. Power mode: USB charging / built-in lithium battery10. Measurement mode: Length/Area/Volume/Pythagorean/Angle Height/Wall Speed ​​Measurement11. Measuring range: 80 meters, 120 meters, 200 meters12. Charging voltage: DC 5v13. Charging current: 1A14. Charging power: 5w15. Dimensions: photography + dual power supply / photography + dual power supply + Bluetooth: 12.5 x 5.4 x 2.7cm, camera + video + Bluetooth + drawing: 14 x 5.8 x 2.8mm16. Weight: about 160g

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1. PMMA lens, increase light transmittance and light input2. 2.4-inch high-definition color screen, collimating focusing lens, dual photosensitive holes3. Electronic universal horizontal bubble, 360-degree accurate positioning4. Photography + dual power supply: small optical system, electronic angle sensor, electronic universal horizontal bubble, camera assisted aiming, live voice broadcast5. Photography + dual power supply + Bluetooth: large optical system, electronic angle sensor, electronic universal horizontal bubble, camera assisted aiming, real voice broadcast, Bluetooth mobile APP6. Camera + video + bluetooth + drawing: large optical system, electronic angle sensor, electronic universal horizontal bubble, camera assisted aiming, Bluetooth mobile APP, dual processor, 4x digital zoom, photo/audio/video, music video playback , 16G storage space, trapezoidal measurement7. Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing8. Battery capacity: photography + dual power supply / photography + dual power supply + Bluetooth: 2400mah; camera + video + Bluetooth + drawing: 4800mah9. Power mode: USB charging / built-in lithium battery10. Measurement mode: Length/Area/Volume/Pythagorean/Angle Height/Wall Speed ​​Measurement11. Measuring range: 80 meters, 120 meters, 200 meters12. Charging voltage: DC 5v13. Charging current: 1A14. Charging power: 5w15. Dimensions: photography + dual power supply / photography + dual power supply + Bluetooth: 12.5 x 5.4 x 2.7cm, camera + video + Bluetooth + drawing: 14 x 5.8 x 2.8mm16. Weight: about 160g

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Product Parameters1. Voltage range: AC 95-240V, 50-60Hz 2. Current: 5A 3. Sensor: NCT, 10K 4. Temperature error: +-1 degrees Celsius 5. Time error: less than 1% 6. Temperature control range: 5-35 degrees Celsius 7. Normal working environment temperature/humidity: -10~45 degrees Celsius, 5~95%RH (no water vapor condensation) 8. Power: less than 1.5W 9. Panel material: PC+ABS 10. Install the embedded box: 86mmx86mm/conventional European box 11. Protection class: IP20 12. Button type: capacitive touch button 13. Screen: LCDProduct Features1. LCD display, more friendly interface 2. Touch operation buttons, smoother interaction 3. Ultra-thin embedded panel, fit all kinds of walls 4. Borderless small rounded corner design 5. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environmentsFunction Features1. Rich function options, Modbus, WiFi, room card, etc., to meet all your needs 2. Strict temperature control accuracy to provide the temperature you want 3. Power off protection, save all your settings safely 4. Provide weather information and humidity display 5. 5+1+1 mode preset adjustment for a week, programmable setting for 6 periods a day, green energy saving, less expenses, more intelligent environmental protection 6. Support the creation of product local groups/shares to achieve unlimited centralized control/multi-terminal control of the number of products 7. Suitable for Tmall Genie, Amazon Echo, Google Home voice control

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1. Material: ABS2. Output: pulse3. One pulse: 0.3mm4. Theoretical temperature transmitter: measurement temperature is 49 degrees Celsius and below5. Power type: AA battery (not included)6. For Misol7. Using special precision die-casting process, the dimensional tolerance is extremely small8. The surface accuracy is very high, all through the internal circuit protection treatment9. The whole sensor has high strength, weather resistance, corrosion resistance and water resistance10. Spare parts (rain gauge) for professional weather stations, connected to professional weather stations11. Weight: 270 grams12. Display size: 4.0~6.9 inches

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1. Material: ABS2. Measurement object: γ-ray + β-ray + electric field + magnetic field3. Cumulative dose equivalent: HP(10) 0.0usv-99.99msv4. Dose equivalent rate: HP(10)0.1USV/H-9.99MSV/H5. Response time: 3S6. Battery: 1 x Lithium battery, 3.7V, 1800mAh (included)7. High detection sensitivity, especially suitable for environmental radioactivity monitoring, detection of traces of nuclear radiation8. Strong anti-interference ability, able to operate reliably in complex electromagnetic environment9. Hand-held instrument design, built-in high-performance battery, easy to carry around10. With data logging function, the time interval can be manually set on the menu11. The data can be exported to the computer, a file is generated every day, the electromagnetic data and the geiger count data are stored in different folders, and it also supports viewing the recorded data12. The shutdown timer can be set, providing no shutdown / 5 minutes / 10 minutes / 30 minutes shutdown settings13. Support alarm value setting, language setting14. Dimensions: 175 x 70 x 30 mm15. Weight: 230 grams

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Product Parameters1. Voltage range: AC 95-240V, 50-60Hz 2. Current: 5A 3. Sensor: NCT, 10K 4. Temperature error: +-1 degrees Celsius 5. Time error: less than 1% 6. Temperature control range: 5-35 degrees Celsius 7. Normal working environment temperature/humidity: -10~45 degrees Celsius, 5~95%RH (no water vapor condensation) 8. Power: less than 1.5W 9. Panel material: PC+ABS 10. Install the embedded box: 86mmx86mm/conventional European box 11. Protection class: IP20 12. Button type: capacitive touch button 13. Screen: LCDProduct Features1. LCD display, more friendly interface 2. Touch operation buttons, smoother interaction 3. Ultra-thin embedded panel, fit all kinds of walls 4. Borderless small rounded corner design 5. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environmentsFunction Features1. Rich function options, Modbus, WiFi, room card, etc., to meet all your needs 2. Strict temperature control accuracy to provide the temperature you want 3. Power off protection, save all your settings safely 4. Provide weather information and humidity display 5. 5+1+1 mode preset adjustment for a week, programmable setting for 6 periods a day, green energy saving, less expenses, more intelligent environmental protection 6. Support the creation of product local groups/shares to achieve unlimited centralized control/multi-terminal control of the number of products 7. Suitable for Tmall Genie, Amazon Echo, Google Home voice control

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Product Parameters1. Voltage range: AC 95-240V, 50-60Hz 2. Current: 5A 3. Sensor: NCT, 10K 4. Temperature error: +-1 degrees Celsius 5. Time error: less than 1% 6. Temperature control range: 5-35 degrees Celsius 7. Normal working environment temperature/humidity: -10~45 degrees Celsius, 5~95%RH (no water vapor condensation) 8. Power: less than 1.5W 9. Panel material: PC+ABS 10. Install the embedded box: 86mmx86mm/conventional European box 11. Protection class: IP20 12. Button type: capacitive touch button 13. Screen: LCDProduct Features1. LCD display, more friendly interface 2. Touch operation buttons, smoother interaction 3. Ultra-thin embedded panel, fit all kinds of walls 4. Borderless small rounded corner design 5. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environmentsFunction Features1. Rich function options, Modbus, WiFi, room card, etc., to meet all your needs 2. Strict temperature control accuracy to provide the temperature you want 3. Power off protection, save all your settings safely 4. Provide weather information and humidity display 5. 5+1+1 mode preset adjustment for a week, programmable setting for 6 periods a day, green energy saving, less expenses, more intelligent environmental protection 6. Support the creation of product local groups/shares to achieve unlimited centralized control/multi-terminal control of the number of products 7. Suitable for Tmall Genie, Amazon Echo, Google Home voice control

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Product Parameters1. Voltage range: AC 95-240V, 50-60Hz 2. Current: 5A 3. Sensor: NCT, 10K 4. Temperature error: +-1 degrees Celsius 5. Time error: less than 1% 6. Temperature control range: 5-35 degrees Celsius 7. Normal working environment temperature/humidity: -10~45 degrees Celsius, 5~95%RH (no water vapor condensation) 8. Power: less than 1.5W 9. Panel material: PC+ABS 10. Install the embedded box: 86mmx86mm/conventional European box 11. Protection class: IP20 12. Button type: capacitive touch button 13. Screen: LCDProduct Features1. LCD display, more friendly interface 2. Touch operation buttons, smoother interaction 3. Ultra-thin embedded panel, fit all kinds of walls 4. Borderless small rounded corner design 5. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environmentsFunction Features1. Rich function options, Modbus, WiFi, room card, etc., to meet all your needs 2. Strict temperature control accuracy to provide the temperature you want 3. Power off protection, save all your settings safely 4. Provide weather information and humidity display 5. 5+1+1 mode preset adjustment for a week, programmable setting for 6 periods a day, green energy saving, less expenses, more intelligent environmental protection 6. Support the creation of product local groups/shares to achieve unlimited centralized control/multi-terminal control of the number of products 7. Suitable for Tmall Genie, Amazon Echo, Google Home voice control

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Product Parameters1. Voltage range: AC 95-240V, 50-60Hz 2. Current: 16A 3. Sensor: NCT, 10K 4. Temperature error: +-1 degrees Celsius 5. Time error: less than 1% 6. Temperature control range: 5-35 degrees Celsius 7. Normal working environment temperature/humidity: -10~45 degrees Celsius, 5~95%RH (no water vapor condensation) 8. Power: less than 1.5W 9. Panel material: PC+ABS 10. Install the embedded box: 86mmx86mm/conventional European box 11. Protection class: IP20 12. Button type: capacitive touch button 13. Screen: LCDProduct Features1. LCD display, more friendly interface 2. Touch operation buttons, smoother interaction 3. Ultra-thin embedded panel, fit all kinds of walls 4. Borderless small rounded corner design 5. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environmentsFunction Features1. Rich function options, Modbus, WiFi, room card, etc., to meet all your needs 2. Strict temperature control accuracy to provide the temperature you want 3. Power off protection, save all your settings safely 4. Provide weather information and humidity display 5. 5+1+1 mode preset adjustment for a week, programmable setting for 6 periods a day, green energy saving, less expenses, more intelligent environmental protection 6. Support the creation of product local groups/shares to achieve unlimited centralized control/multi-terminal control of the number of products 7. Suitable for Tmall Genie, Amazon Echo, Google Home voice control

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1. Active current output: Range: 0-24mA; Resolution: 0.01mA; Load (max): 750 ohms2. Passive current output: Range: 0-24mA; Resolution: 0.01mA; External power supply up to 30V.3. Voltage output range: 0-12V; Resolution: 0.01V; Current (max) 30mA4. 24V voltage output: drive current: 24mA.5. Current input measurement: Range: 0-24mA; Resolution: 0.01mA; Input impedance: 100Ω6. Voltage input measurement: Range: 0-30V; Resolution: 0.01V; Input impedance: 2.5MΩ7. Working environment: 0-50 degrees Celsius8. Protection voltage: 30V9. Product size: 90 x 70 x 28mm

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1. The D52-2058 rail-type digital display multi-function meter simultaneously displays the measured AC voltage, AC current, power factor, active power, frequency, and electrical energy (electricity) on the meter.2. Please check AC80-300V for measuring 110V 220V voltage, and 200-450V for measuring 380V voltage3. Measurement accuracy: 1% +/- 2 words4. Display: 4-digit red 0.31-inch LED digital tube for voltage display, 5-digit red 0.31-inch LED digital tube for current and frequency display, 5-digit green 0.31-inch LED display for active power and electrical energy (electricity) Digital Tube5. Measurement range: AC voltage: AC80. 0-300. 0V, AC200. 0-450. 0V, AC current: AC0-100. 0A, the current display resolution is 0. 01A when the measurement current is less than 100A, and the measurement current is greater than 0.01A At 100A, the current display resolution is 0.1A, and the range is automatically converted.6. Active power: (measurement voltage AC80. 0-300. 0V) 0.0-30000W (AC200. 0-450. 0V: 45000W)7. Electric energy: 0. 000-99999kwh, decimal point automatic conversion8. Power frequency: 45. 00-65. 00HZ9. Power factor: 1.000-0. 00010. Measurement speed: about 2 times per second11. Weight: 145g12. Installation width: the instrument occupies the 3P air switch position (DZ47/C45)14. Installation method: track type

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1. The D52-2058 rail-type digital display multi-function meter simultaneously displays the measured AC voltage, AC current, power factor, active power, frequency, and electrical energy (electricity) on the meter.2. Please check AC80-300V for measuring 110V 220V voltage, and 200-450V for measuring 380V voltage3. Measurement accuracy: 1% +/- 2 words4. Display: 4-digit red 0.31-inch LED digital tube for voltage display, 5-digit red 0.31-inch LED digital tube for current and frequency display, 5-digit green 0.31-inch LED display for active power and electrical energy (electricity) Digital Tube5. Measurement range: AC voltage: AC80. 0-300. 0V, AC200. 0-450. 0V, AC current: AC0-100. 0A, the current display resolution is 0. 01A when the measurement current is less than 100A, and the measurement current is greater than 0.01A At 100A, the current display resolution is 0.1A, and the range is automatically converted.6. Active power: (measurement voltage AC80. 0-300. 0V) 0.0-30000W (AC200. 0-450. 0V: 45000W)7. Electric energy: 0. 000-99999kwh, decimal point automatic conversion8. Power frequency: 45. 00-65. 00HZ9. Power factor: 1.000-0. 00010. Measurement speed: about 2 times per second11. Weight: 145g12. Installation width: the instrument occupies the 3P air switch position (DZ47/C45)14. Installation method: track type

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