Test Equipment

1. Material: ABS2. Display mode: 2.8-inch LCD screen display, 320 x 240 pixels3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection temperature: -10 degrees celsius to 50 degrees celsius7. PM (PM2.5/1.0/10) concentration unit: ug/cubic meter8. Concentration unit of HCHO and TVOC: mg/m39. Power supply: 2000mAh lithium battery; 5V DC power charging via USB port10. Can detect formaldehyde (HCHO), total volatile organic compounds (TVOC), particles less than 2.5 microns in size (PM2.5/1.0/10), temperature and humidity, with clock and recording functions11. Onboard fan draws ambient air for more accurate real-time results12. The formaldehyde alarm threshold is 0.1 mg/m3, if the HCHO level exceeds this alarm threshold, the device will sound a short beep alarm13. Product weight: 183 grams14. Product size: 164 x 69 x 44 mmPacking list:- Air quality monitor x 1- Micro USB charging cable x 1- Product manual x 1

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1. Material: ABS2. Display mode: 4.3-inch LCD display, 320 x 240 pixels3. Atmospheric pressure: 86Kpa - 106Kpa4. PM Detection Method: Laser Scattering5. Sampling time: 1.5 seconds6. Detection temperature: -10 degrees celsius to 50 degrees celsius7. Relative humidity: 20 percent to 85 percent8. Storage temperature: -10 degrees celsius to 60 degrees celsius9. HCHO and TVOC concentration unit: mg/m310. Power supply: 3000mAh lithium battery; 5V DC power charging via USB port11. Multifunctional air quality detector, which can detect formaldehyde (HCHO), total volatile organic compounds (TVOC), particles less than 2.5 microns in size (PM2.5/1.0/10), temperature and humidity, with clock and record Features12. Product weight: about 530 grams13. Dimensions: 131x78x67.5mm

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1. Superconducting probe, accurate measurement, fast transmission 2. Protect the fine-tipped needles from damage, with friction ring make it easier and safer to change the prob 3. Special buckle design, make the connection stronger 4. Applicable to all types of multimeters, with strong overload current capability 5. 168 roots 0.08AS copper conductor, fast transmission

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1. Material: ABS2. Power supply: 2000mAh rechargeable lithium battery3. Sampling time: 1.5 seconds4. Detection temperature: -10 degrees celsius to 50 degrees celsius5. Relative humidity: 20 percent to 85 percent6. Storage temperature: -10 degrees celsius to 60 degrees celsius7. Detection method: sensor laser8. Measurement: PM2.5 HCHO TVOC TEMP HUM9. PM2.5 0-999: micrograms/cubic meter10. HCHO range: 0.001-1.999Mg/M311. TVOC range: 0.001-9.999Mg/M312. Product size: 90x90x50mm13. Weight: about 320 gramsPacking list:- Detector x 1- USB charging cable x 1- English manual x 1

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1. Material: ABS2. Power supply: rechargeable lithium battery 3000mah3. Save with history4. Near the warning line buzzer alarm on/off5. Temperature unit between celsius and fahrenheit switch6. PM2.5 sensor7. Technology: laser scattering8. HCHO/TVOC: electrochemical sensor9. Temperature and humidity sensors10. 4.3-inch LCD display, 24-hour real-time monitoring11. Detection range: AQI (0-500) PM2.5 (0-999 ug/m3); HCHO (0.001-1.999Mg/m3); TVOC (0.001-9.999Mg/m3)12. Weight: 220 grams13. Dimensions: 132.5x79x82.3mmPacking list:- Host x 1- Manual x 1- Charging cable x 1

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1. This ultrasonic thickness gauge is an intelligent handheld product, which adopts ultrasonic measuring principle, and is controlled by micro processor, provides quick and precise measurement of thickness for most of industrial material. 2. Auto calibration to assure the accuracy. 3. Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer. 4. Coupling status indication: Observing the coupling icon to learn if the coupling is accomplished or not. 5. 10 thickness measurement storage and recall function available, which facilitates the height work or working in wild area. 6. Low battery indication 7. Auto power off mode designed to conserve battery life. 8. More than 10000 times long lift keys. 9. The unit has a special memory that retains all of its setting even when the power is off. 10. Power supply: 3 X 1.5V AAA batteries(Not included)

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1. Auto MPPT detection: when pressing the AUTO MPPT test button, the instrument automatically adjusts the test interval time according to the current power value and refreshes the digital display. for example, when the power of solar panel is 100W, refresh once every 5s.2. Manual MPPT detection: when pressing the manual MPPT test button, the instrument starts a scan of the maximum power point and refreshes the digital display.3. Open circuit voltage realtime display: the open circuit voltage will display on the large LCD screen at any time, giving you a better experience.4. Large LCD display with backlight: the upgraded screen adopts large LCD with backlight, you can turn on or turn off the screen with your like.5. Multi-protections: over-voltage protects, over-temperature protects, over-current protects and over-rated power protects.6. Wide applications: this multimeter can be widely used by PV panel manufacturers, PV panel distributors, PV panel installers, PV panel users and PV panel fans.

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Parameter:1: Intelligent anti-burnout, 1X can withstand 600V withstand voltage2: Afterglow display technology3: 2.4 inch color display4: 100MHz analog bandwidth@500MS/s sampling rate (1X = 5MHz, 10X = 100MHz)5: One-key storage waveform6: Built-in 64M storage space, store 2000 waveform pictures7: Powerful waveform file manager, supports thumbnail browsing, viewing, detailed viewing, flipping, deleting and other functions8: The measuring voltage range is high, 1X can measure 0~80V, 10X can measure 0~800V9: 12 parameters measurement (MAX) VPP, VP, Vmax, Vmin, Vavg, Vrms, Frequent, Duty+, Duty-, Time+, Time-, Time10: Freeze waveform display at any time (pause function)11: Ultra-small size, easy to carry12: Memory compression technology, the waveform refresh screen does not flicker13: Analog bandwidth: 100MHz14: Real-time sampling rate (MAX): 500MS/s15: Vertical sensitivity: 50 mV/div ~ 100 V/div16: Horizontal time base range: 50S/div～6nS/div17: Test voltage (MAX): 80V (1X probe), 800V (10X probe)18: ADC precision: 8bits19: Coupling method: AC/DC20: Trigger mode: single, normal, automatic21: Trigger edge: rising edge/falling edge22: External trigger voltage 0-80V23: Display screen: 2.4 inches - 320x24024: Power supply: 3000mAh lithium battery25: Storage depth: 128KB26: Input resistance: 1M27: Dimensions: 114x74x33 mm28. Weight: 250 gramsDescribe:1. FNIRSI-5012H is a multi-functional, practical, and cost-effective handheld oscilloscope, suitable for maintenance industry and R&D industry, with a real-time sampling rate of FNIRSI up to 500MS/s and an analog bandwidth of 100MHz2. With a complete trigger function (single, normal, automatic), whether it is a periodic analog signal or a periodic digital signal, it can be used freely3. Built-in high voltage protection module, can withstand up to 400V continuous voltage and 600V peak voltage, don’t worry about burning out the oscilloscope if the high voltage doesn’t reach the 10X position4. Large time base scan mode for monitoring slow level changes5. Equipped with efficient one-button AUTO, the measurement waveform can be displayed without complicated adjustments6. Display high-definition LCD screen, 2.4 inches 320x240 resolution7. Extremely convenient and fast waveform storage function, built-in 64M storage space, can store 2000 pieces 8. Waveform pictures, the storage process is simple and fast, save the current waveform anytime and anywhere, just one touch, no cumbersome prompts and choices, quiet It is very convenient to save the current waveformPowerful waveform file manager, supports thumbnail browsing, viewing, detailed viewing, page turning, deletion, etc.9. Built-in 3000mah high-quality lithium battery, fully charged can be used continuously for 8 hours10. The fuselage is equipped with a high-quality silicone protective cover, which is non-toxic, lead-free and environmentally friendly, non-slip and shock-proof, fully protects the fuselage, soft in texture, and feels very comfortablePackage includes:Oscilloscope x 1High voltage probe x 1USB cable x 1Manual x 1

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Parameter:1. Material: ABS+Silicone2. AC voltage: 0-750V3. DC voltage: 0-1000V4. AC current: 0-10A5. DC current: 0-10A6. Resistance: 0-60 milliohms7. Capacitance: 0nF-100mF8. Temperature: -40~1000 degrees Celsius / -40~1832 degrees Fahrenheit9. Hertz: 0-999.9kHz10. Count: 6000 count11. Built-in battery: 3.7V 1200mAh lithium battery12. Dimensions: 150.8x74.8x23.8mmDescribe:1. Multi-function tester, including AC and DC voltage, AC and DC current, resistance, capacitance, temperature, frequency, diode, on-off, zero live wire and other measurement functions2. Large 5-inch LCD digital display with backlight, 6000 counts3. The display has a data hold function, and the measured value can be read clearly even in a dark environment4. Intelligent anti-burning, built-in fuse, all-round anti-burning protection, not afraid of damaging the components of the multimeter5. NCV non-contact induction, when detecting nearby AC voltage, it will flash red light and sound an alarm6. Built-in rechargeable lithium battery, no need to buy and replace the battery again, equipped with a type-C data cable for charging, safer and more convenient7. Silicone protective case, wrapped in a silicone protective case, effectively prevents drops, protects the multimeter from damage, shockproof and scratch-resistant

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1. Scope:- Total chlorine: 0-10- Free chlorine, acid-base value (pH): 0-10- PH: 6.8-8.4- Total alkalinity: 0-240- Total hardness: 0-1000- Cyanuric acid, melamine: 0-2402. Fast detection, simple operation3. Easy to use, suitable for the detection of drinking water, swimming pool water quality4. Easy to understand the main six indicators of water quality5. Lightweight plastic bottle outer packaging, tinfoil inner bag, waterproof and moisture-proof, easy to store and carry, to ensure long-term use6. Quantity: 50pcs/bottle7. Size: about 9.6 x 3.6cm

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1. Soft silicone material 2. High voltage resistant wire rod, strong and tough, anti winding, high and low-temperature resistance 3. High precision steel needle 4. It is not easy to oxidize and can be used for a long time 5. Stainless steel watch needle, lengthened 6. The measurement error will not be caused by touching other components 7. Thin, pointed, long, Measurement of dense and fine devices without fear 8. The tip of the pen adopts an extra sharp steel needle. It is easy to measure fine small devices on a circuit board with dense components and narrow space

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1. Real and effective, can measure AC voltage of any waveform2. Clamp head sensing area in NCV mode, for AC power supply, detect AC signal alarm3. When there is no operation for about 15 minutes, the meter will automatically shut down, saving energy and electricity4. Automatic shutdown, low battery prompt, backlight, with flashlight5. Measuring voltage range: 600V6. Measuring current range: 600A7. Measuring resistance range: 6000 ohms8. Intelligent anti-burn, zero live wire judgment, on-off buzzer9. The current can be measured without breaking the wire clamp head and clamping the single-strand wire10. Automatically switch the range, start the measurement, and automatically identify11. Zero live wire judgment line wiring calibration; in Live mode, a single test pen is inserted into the socket to judge the live wire alarm, and the zero wire has no response12. Power supply mode: 2 AA batteries (not included in the product)13. Packing list: product, test pen, instruction manual, warranty card, packing box14. Size: about 19.1x7x3.2cm

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1. Material: ABS, electronic components2. Uses: soil, cheese, water pH monitoring3. Measuring range: 0.00-14.00PH4. Accuracy: +/-0.1pH (at 20℃), +/-0.2PH5. Resolution: 0.01PH6. Battery: AG-13 button battery × 3 (delivery with battery)7. Working temperature: 0-50 degrees Celsius8. Correction: 1 point correction9. Product net weight: 57 grams

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1. Material: ABS, electronic components2. Application: salinity/PH/TDS/EC/ORP/SG/temperature detection3. Waterproof grade: IP674. Built-in battery: LR44 x 3 (shipped without battery)5. Using highly sensitive glass electrodes, the detection speed is fast and the precision is high6. LCD high-definition display, easy to observe the test results7. Dimensions: 18.3 x 3.7 cm

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Flat head to measure soft flat plate, such as paper, wood board, jewelry, etc.2. Measuring the wall thickness of hollow tubes and round tubes with a curved tip3. The pointed tip measures hard plates, such as steel plates, iron plates, etc.4. The scale is clear and the reading is intuitive5. Measuring range: 0-10mm, 0-20mm, 0-30mm6. Measurement accuracy: 0.1mm7. Display mode: pointer8. Material: alloy

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1. Real-time monitoring, smart chip, precision fine-tuning, reverse connection protection2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Power display, voltage display, power display, temperature display8. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61x33x14.5mm16. Weight: about 21g

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1. Real-time monitoring, fine-tuning precision, durable, reverse connection protection, stable and reliable2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile and convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, etc.4. The default battery voltage is 12V when shipped, you need to customize the interface settings, and you need to power off the memory5. Under the normal display interface, short press the setting button to switch the display (turn off the display to enter low power consumption)6. Measurement speed: about 2 seconds/time7. Working air pressure: 80-106 kPa8. Working current: less than or equal to 15mA9. Display mode: multi-angle LCD screen10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 7-68v12. Installation size: 58 x 28mm13. Dimensions: 61x33x14.5mm14. Weight: about 21g

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1. Real-time monitoring, fine-tuning precision, durable, reverse connection protection, stable and reliable2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile and convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, etc.4. The default battery voltage is 12V when shipped, you need to customize the interface settings, and you need to power off the memory5. Under the normal display interface, short press the setting button to switch the display (turn off the display to enter low power consumption)6. Measurement speed: about 2 seconds/time7. Working air pressure: 80-106 kPa8. Working current: less than or equal to 15mA9. Display mode: multi-angle LCD screen10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 7-68v12. Installation size: 58 x 28mm13. Dimensions: 61x33x14.5mm14. Weight: about 21g

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1. Real-time monitoring, smart chip, precision fine-tuning, reverse connection protection2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Power display, voltage display, power display, temperature display8. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61x33x14.5mm16. Weight: about 21g

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1. Real-time monitoring, smart chip, precision fine-tuning, reverse connection protection2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Power display, voltage display, power display, temperature display8. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61x33x14.5mm16. Weight: about 21g

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1. Adopt high-definition LCD screen design to provide clear and bright display from all angles.2. Monitor battery capacity and voltage with this mini tester.3. Blue backlight, easy to read value in dark environment.4. Widely used in cars, motorcycles, scooters, bicycles, power banks, testing equipment, etc.5. Check the remaining capacity of the battery, and directly display the battery capacity symbol and percentage.6. The instrument has the characteristics of accurate and stable, small size and easy to carry.7. Material: ABS8. Voltage measurement range: DC8V-100V9. Working current: less than 15MA10. Measurement accuracy: +/-1%11. Display: LCD screen12. Measuring speed: about 2 times per second.13. Size: about 6.5x3.5x1.5cm / 2.6x1.4x0.6in14. Installation size: about 58 x 28mm / 2.3x1.1in15. Lead Length: 20cm / 7.9in

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1. Power off save, low voltage alarm, timing display, reverse connection protection2. Real-time monitoring, smart chip, precision fine-tuning3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Waterproof grade: IPX78. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-72v / 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61.3x33.3x16.2mm16. Weight: about 27g

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1. Adopt high-definition LCD screen design to provide clear and bright display from all angles.2. Monitor battery capacity and voltage with this mini tester.3. Blue backlight, easy to read value in dark environment.4. Widely used in cars, motorcycles, scooters, bicycles, power banks, testing equipment, etc.5. Check the remaining capacity of the battery, and directly display the battery capacity symbol and percentage.6. The instrument has the characteristics of accurate and stable, small size and easy to carry.7. Material: ABS8. Voltage measurement range: DC8V-100V9. Working current: less than 15MA10. Measurement accuracy: +/-1%11. Display: LCD screen12. Measuring speed: about 2 times per second.13. Size: about 6.5x3.5x1.5cm / 2.6x1.4x0.6in14. Installation size: about 58 x 28mm / 2.3x1.1in15. Lead Length: 20cm / 7.9in

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1. Power off save, low voltage alarm, timing display, reverse connection protection2. Real-time monitoring, smart chip, precision fine-tuning3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Waterproof grade: IPX78. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-72v / 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61.3x33.3x16.2mm16. Weight: about 27g

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1. Adopt high-definition LCD screen design to provide clear and bright display from all angles.2. Monitor battery capacity and voltage with this mini tester.3. Blue backlight, easy to read value in dark environment.4. Widely used in cars, motorcycles, scooters, bicycles, power banks, testing equipment, etc.5. Check the remaining capacity of the battery, and directly display the battery capacity symbol and percentage.6. The instrument has the characteristics of accurate and stable, small size and easy to carry.7. Material: ABS8. Voltage measurement range: DC8V-100V9. Working current: less than 15MA10. Measurement accuracy: +/-1%11. Display: LCD screen12. Measuring speed: about 2 times per second.13. Size: about 6.5x3.5x1.5cm / 2.6x1.4x0.6in14. Installation size: about 58 x 28mm / 2.3x1.1in15. Lead Length: 20cm / 7.9in

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1. Adopt high-definition LCD screen design to provide clear and bright display from all angles.2. Monitor battery capacity and voltage with this mini tester.3. Blue backlight, easy to read value in dark environment.4. Widely used in cars, motorcycles, scooters, bicycles, power banks, testing equipment, etc.5. Check the remaining capacity of the battery, and directly display the battery capacity symbol and percentage.6. The instrument has the characteristics of accurate and stable, small size and easy to carry.7. Material: ABS8. Voltage measurement range: DC8V-100V9. Working current: less than 15MA10. Measurement accuracy: +/-1%11. Display: LCD screen12. Measuring speed: about 2 times per second.13. Size: about 6.5x3.5x1.5cm / 2.6x1.4x0.6in14. Installation size: about 58 x 28mm / 2.3x1.1in15. Lead Length: 20cm / 7.9in

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1. Power off save, low voltage alarm, timing display, reverse connection protection2. Real-time monitoring, smart chip, precision fine-tuning3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Waterproof grade: IPX78. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-72v / 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61.3x33.3x16.2mm16. Weight: about 27g

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1. Power off save, low voltage alarm, timing display, reverse connection protection2. Real-time monitoring, smart chip, precision fine-tuning3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Waterproof grade: IPX78. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-72v / 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61.3x33.3x16.2mm16. Weight: about 27g

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Feature:1. It can test electric field strength and magnetic field strength to reach the optimal test result. Its widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electro-magnetic generated machine, measure low frequency appliance and high frequency radiation appliance.2. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time.2. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.3. Data locking, one-key lock of the radiation value and easily read the value.4. Measure the Environment Temperature: with 2 temperature units (Celsius and Fahrenheit).5. Radiation assessment, remind you whether the radiation value is safe or not.6. Fashionable design, easy on-hand operation, its easy to carry and make field measurement.Specifications:1. Material: ABS Plastic2. Unit: V/m (Electric Field), micro T / mG(Magnetic Field)3. Accuracy: Electric: 1V/m, Magnetic: 0.01 micro T / 0.1mG4. Range: Electric: 1-1999V/m, Magnetic: 0.01-99.99 micro T / 0.1-999.9mG5. Alarm Threshold: Electric: 40V/m, Magnetic: 0.4 micro T/4mG6. Display: 3-1/2 LCD display7. Test Bandwidth: 5Hz-3500MHz8. Sampling Time: about 0.4 Seconds9. Test Mode: Bimodule Synchronous Test10. Overload Indication: Max value of measurement range on LCD11. Operating Temperature: 0-50 Celsius degree12. Operating Humidity: relative Humidity less than 80%13. Working Voltage: 3.7V14. Power Supply: 3.7V 600mAh lithium battery15. Size: 134 x 61 x 25mm 16. Weight: 131.3g

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1. Contains 9 sets of power outage saving functions.2. Temporarily store current capacity and energy when power is off.3. Reopen the opportunity to accumulate the current capacity and energy used.4. Manual removal if no accumulation is required.5. Voltage current and capacity display on the same LCD screen, no need for cumbersome operations, only need to connect to the USB interface, you can monitor the phone’s charging status in real time.6. Intelligently memory charging capacity, can save the mAH input from 9 sets of charging devices after power off. Easy to view and check whether the charging device’s capacitance is true.7. U disk current detection, the working current of the u disk is between 50-100mA, when is exceeds 100mA, the u disk may be faulty.8. USB interface voltage detection, the external voltage of the USB interface on the computer is 5V+/-5%, the output current is relatively constant, generally 500mA, and the notebook computer only has 100mA.Specifications:1. Material: ABS2. Color: White, Black3. Current: 0-5A4. Voltage: 4-30V5. Timing: 0-99 hours6. Power: 0-150W7. Capacity: 0-999999mAh8. Inner temperature: 0-80 degree C9. Divide into groups: 0-9 group10. Charging resistance: 0-999.9ohms11. Positive voltage: 0-10V12. Negative voltage: 0-10V13. Item size: 56.6 x 24.7 x 11.2mm14. Item weight: 13.9g15. Package size: 14.7 x 9.4 x 1.2cm/5.78*3.70*0.47in16. Package weight: 17.3g

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1. Contains 9 sets of power outage saving functions.2. Temporarily store current capacity and energy when power is off.3. Reopen the opportunity to accumulate the current capacity and energy used.4. Manual removal if no accumulation is required.5. Voltage current and capacity display on the same LCD screen, no need for cumbersome operations, only need to connect to the USB interface, you can monitor the phone’s charging status in real time.6. Intelligently memory charging capacity, can save the mAH input from 9 sets of charging devices after power off. Easy to view and check whether the charging device’s capacitance is true.7. U disk current detection, the working current of the u disk is between 50-100mA, when is exceeds 100mA, the u disk may be faulty.8. USB interface voltage detection, the external voltage of the USB interface on the computer is 5V+/-5%, the output current is relatively constant, generally 500mA, and the notebook computer only has 100mA.Specifications:1. Material: ABS2. Color: White, Black3. Current: 0-5A4. Voltage: 4-30V5. Timing: 0-99 hours6. Power: 0-150W7. Capacity: 0-999999mAh8. Inner temperature: 0-80 degree C9. Divide into groups: 0-9 group10. Charging resistance: 0-999.9ohms11. Positive voltage: 0-10V12. Negative voltage: 0-10V13. Item size: 56.6 x 24.7 x 11.2mm14. Item weight: 13.9g15. Package size: 14.7 x 9.4 x 1.2cm/5.78*3.70*0.47in16. Package weight: 17.3g

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1. This Thermometer is used for measuring the temperature of the object's surface, which is applicable for various hot, hazardous or hard toreach objects without contact safely and quickly.2. LCD Backlit display3. Celsius/Fahrenheit switching, Auto-off4. Temperature range：-50~400 celsius (-58~752 Fahrenheit)5. Response time：500 mSec, 95% response6. Spectral response：5~14 um7. 2 X 1.5V AAA battery(Not Included)

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1. Large LCD 2. Data hold3. With differential mode and record mode 4. USB port 5. Reset and data adjustment 6. Low battery indication and automatic power off7. 4 x AAA battery(Not Included)

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