Consumer Electronics

1. Model: A830L 2. Type: Digital Multimeter 3. Measurement function: DC current, DC voltage, resistance, AC voltage, on-off, triode, diode, 1.5v battery 4. DC voltage range: 600V 5. AC voltage range: 600V 6. DC current range: 10A 7. AC current range: 10A 8. Standard accessories: test leads, instructions 9. Dimensions: 135 x 67 x 33mm 10. Battery type: 6F22 type 9V battery 11. Net weight: 0.15Kg

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1. Model: A830L 2. Type: Digital Multimeter 3. Measurement function: DC current, DC voltage, resistance, AC voltage, on-off, triode, diode, 1.5v battery 4. DC voltage range: 600V 5. AC voltage range: 600V 6. DC current range: 10A 7. AC current range: 10A 8. Standard accessories: test leads, instructions 9. Dimensions: 135 x 67 x 33mm 10. Battery type: 6F22 type 9V battery 11. Net weight: 0.15Kg

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1. Model: A830L 2. Type: Digital Multimeter 3. Measurement function: DC current, DC voltage, resistance, AC voltage, on-off, triode, diode, 1.5v battery 4. DC voltage range: 600V 5. AC voltage range: 600V 6. DC current range: 10A 7. AC current range: 10A 8. Standard accessories: test leads, instructions 9. Dimensions: 135 x 67 x 33mm 10. Battery type: 6F22 type 9V battery 11. Net weight: 0.15Kg

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1. Model: A830L 2. Type: Digital Multimeter 3. Measurement function: DC current, DC voltage, resistance, AC voltage, on-off, triode, diode, 1.5v battery 4. DC voltage range: 600V 5. AC voltage range: 600V 6. DC current range: 10A 7. AC current range: 10A 8. Standard accessories: test leads, instructions 9. Dimensions: 135 x 67 x 33mm 10. Battery type: 6F22 type 9V battery 11. Net weight: 0.15Kg

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Description:1. Name: power monitor2. Maximum power: 22000V3. Maximum current: 100A4. Working voltage: 100V ~ 250V5. Size: 85x47x28 mm6. Panel size: 90x54.5 mm7. Product weight: 67 gramsFeatures:1. Flame retardant material, one-time molding, using environmentally friendly flame retardant materials, safe and reliable2. With built-in backlight, short press the button to switch the backlight on and off. Press and hold for 3 seconds to enter the overload power setting. Press and hold for 5 seconds to clear the accumulated power.3. Save electricity and worry, use electricity reasonably, and low-carbon life4. You can measure the power, current, voltage, frequency, frequency factor and power consumption of the electrical equipment connected to it.

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Style:Handheld1. Measurement function: DC current, battery, resistance, DC voltage, AC voltage2. Standard accessories: multimeter, test pen, manual, packing box3. Digital LCD screen4. Data retention function5. Low voltage symbol display6. Backlight function7. Overload protection8. Power supply: 6F22 type 9V battery, excluding battery9. Weight: 190g (with box weight)10. Dimensions: 135x67x33 mm11. Maximum display: 1999 (3 and a half LCD display)12. Display size: 45x20 mm

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1. Name: Digital display AC signal indicator voltmeter2. Cutout size: 22 mm3. Voltage: AC 60-500V4. Working current: 5A5. Weight: 220g6. Size: 50.5x20.2x28.2 mm7. Scope of application: Applicable as an indication signal in the lines of electric power, telecommunications, machine tools, ships, textiles, printing and other equipment

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1. Name: Digital display AC signal indicator voltmeter2. Cutout size: 22 mm3. Voltage: AC 60-500V4. Working current: 5A5. Weight: 220g6. Size: 50.5x20.2x28.2 mm7. Scope of application: Applicable as an indication signal in the lines of electric power, telecommunications, machine tools, ships, textiles, printing and other equipment

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1. Name: Digital display AC signal indicator voltmeter2. Cutout size: 22 mm3. Voltage: AC 60-500V4. Working current: 5A5. Weight: 220g6. Size: 50.5x20.2x28.2 mm7. Scope of application: Applicable as an indication signal in the lines of electric power, telecommunications, machine tools, ships, textiles, printing and other equipment

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1. Name: Digital display AC signal indicator voltmeter2. Cutout size: 22 mm3. Voltage: AC 60-500V4. Working current: 5A5. Weight: 220g6. Size: 50.5x20.2x28.2 mm7. Scope of application: Applicable as an indication signal in the lines of electric power, telecommunications, machine tools, ships, textiles, printing and other equipment

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1. Name: Digital display AC signal indicator voltmeter2. Cutout size: 22 mm3. Voltage: AC 60-500V4. Working current: 5A5. Weight: 220g6. Size: 50.5x20.2x28.2 mm7. Scope of application: Applicable as an indication signal in the lines of electric power, telecommunications, machine tools, ships, textiles, printing and other equipment

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Features:1. It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.2. It can also be used to detect infrared wave forms. 3. It also can detect zener diode and has the function of self-calibration.4. After detection, align the infrared remote control with the "IR" light, then press the button in the remote control, if the detector successfully decode it, it will display the data code and infrared wave form.5. One button operation, automatically detect and shutdown, and you can press the multi-functional button to close the detector too.6. Put the pins of component in corresponding area, then dial the little handle and the detector will test it automatically, finally the results will display on the back light TFT screen clearly.7. Not like the usual black and white display, this detector will show results in color. Specifications:1. Display: 3.5inch TFT Screen2. Diode range: < 4.5V3. Zener diode:Transistor Detect Area: 0.01-4.5V 4. Zener diode detect Area: 0.01-30V5. Triac range: IGT < 6mA6. Capacitance: 25pF-100mF7. Resistor: 0.01-50MΩ8. Inductance: 0.01mH-20H9. Battery: 0.1-4.5V10. Power mode: Rechargeable lithium battery ( include)11. Item size: 8.8 x 8 x 2.8cm / 3.47 x 3.15 x 1.10in 12. Item weight: 111.5g / 3.94oz

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1. Display: 160 * 128 LCD2. Power Supply: 1 * 9V Battery (not included); DC 6.8-12V3. Current: Approx. 30mA4. Resistance Measurement: Max. 50Mohm5. Resistance Resolution: 0.01ohm6. Capacitance Measurement: 25pF ~ 100mF7. Capacitance Resolution: 1pF8. DC Voltage Measurement: Up to 50V9. Screen Size: 3.7 * 3cm / 1.45 * 1.18in10. PCB Size: 7.8 * 6.2cm / 3.1 * 2.44in11. Product Weight: 66g / 2.3oz12. Package Weight: 69-73g / 2.45-2.57oz13. Package List: 1xTransistor Tester

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1. Display: 1.44 inch color LCD display2. Voltage measurement range: 4-24.00V3. Voltage measurement resolution: 0.01V4. Current measurement range: 0-4.000A5. Current measurement resolution: 0.001A6. Capacity accumulation range: 0-99999mAh7. Voltage measurement accuracy: +/- (0.2% + 1 digit)8. Energy storage range: 0-99999mWh-999.99Wh9. Current measurement accuracy: +/- (0.8% + 3 digits)10. Load impedance range: 0.8ohm-9999.9ohm11. Time measurement range: 0-99h 59min 59s12. Temperature range: -10 degrees Celsius ~ 100 degrees Celsius13. Temperature measurement error: +/- 3 degrees Celsius14. Screen brightness setting: 0-5 level15. Delayed shutdown time: 0-9 minutes16. Voltage graphic range: 4-24.00V17. Current graph range: 0-4.000A18. Product weight: 22.87g (UM34C) /18.39g (UM34) (no packaging); 51.43g (UM34C) /46.95g (UM34) (including packaging)19. Refresh rate: 2Hz20. Dimensions: 71.2mmx30.5mmx12.4mm (UM34C) /71.2mmx30.5mmx11.3mm (UM34)21. Fast charging recognition mode: QC2.0, QC3.0, APPLE 2.4A / 2.1A / 1A / 0.5A, Android DCP, SAMSUNG22. USB port: USB 3.0 port, support OPPO mobile phone VOOC, OnePlus DASH23. File download method:- Download link of user manual and Android APP: http://www.mediafire.com/folder/5c877rc21tp1p/UM34- IOS OS: Search for the UM table in the iOS APP store to download- Android APP: Search UM meters on GooglePlay to download24. Note:- UM34C Type-C port is only used to measure Type-C cable, and does not support all Type-C fast chargers and PD chargers; and there is no type C trigger.- UM34 is not a communication version, and it does not support any communication between PC and telephone in any way. - UM34C is the communication version connected via Bluetooth. And UM34C has no PC software, only Android APP. (The mobile phone android system of some brands is a customized system, and our APP is not compatible, such as for Xiaomi, Nokia and other brands, so please download and test before buying, and purchase carefully)- Mobile APP (Android 5.0 and higher, and IOS 8 and higher. Support 18 languages, Chinese, English and Russian ...)- There are some incompatibility problems between some Android phones and our Bluetooth board, please buy carefully, such as for samsung NOTE8 / S825. For Android and IOS APP:A: The APP only supports android 5.0 and higher and IOS 8 and higher.B: Allow APP to run in the background without cleaning.C: Allow APP to start automatically.D: After the screen is locked, the APP is allowed to stay without cleaning.

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1. Display: 1.44 inch color LCD display2. Voltage measurement range: 4-24.00V3. Voltage measurement resolution: 0.01V4. Current measurement range: 0-4.000A5. Current measurement resolution: 0.001A6. Capacity accumulation range: 0-99999mAh7. Voltage measurement accuracy: +/- (0.2% + 1 digit)8. Energy storage range: 0-99999mWh-999.99Wh9. Current measurement accuracy: +/- (0.8% + 3 digits)10. Load impedance range: 0.8ohm-9999.9ohm11. Time measurement range: 0-99h 59min 59s12. Temperature range: -10 degrees Celsius ~ 100 degrees Celsius13. Temperature measurement error: +/- 3 degrees Celsius14. Screen brightness setting: 0-5 level15. Delayed shutdown time: 0-9 minutes16. Voltage graphic range: 4-24.00V17. Current graph range: 0-4.000A18. Product weight: 22.87g (UM34C) /18.39g (UM34) (no packaging); 51.43g (UM34C) /46.95g (UM34) (including packaging)19. Refresh rate: 2Hz20. Dimensions: 71.2mmx30.5mmx12.4mm (UM34C) /71.2mmx30.5mmx11.3mm (UM34)21. Fast charging recognition mode: QC2.0, QC3.0, APPLE 2.4A / 2.1A / 1A / 0.5A, Android DCP, SAMSUNG22. USB port: USB 3.0 port, support OPPO mobile phone VOOC, OnePlus DASH23. File download method:- Download link of user manual and Android APP: http://www.mediafire.com/folder/5c877rc21tp1p/UM34- IOS OS: Search for the UM table in the iOS APP store to download- Android APP: Search UM meters on GooglePlay to download24. Note:- UM34C Type-C port is only used to measure Type-C cable, and does not support all Type-C fast chargers and PD chargers; and there is no type C trigger.- UM34 is not a communication version, and it does not support any communication between PC and telephone in any way. - UM34C is the communication version connected via Bluetooth. And UM34C has no PC software, only Android APP. (The mobile phone android system of some brands is a customized system, and our APP is not compatible, such as for Xiaomi, Nokia and other brands, so please download and test before buying, and purchase carefully)- Mobile APP (Android 5.0 and higher, and IOS 8 and higher. Support 18 languages, Chinese, English and Russian ...)- There are some incompatibility problems between some Android phones and our Bluetooth board, please buy carefully, such as for samsung NOTE8 / S825. For Android and IOS APP:A: The APP only supports android 5.0 and higher and IOS 8 and higher.B: Allow APP to run in the background without cleaning.C: Allow APP to start automatically.D: After the screen is locked, the APP is allowed to stay without cleaning.

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1. This product is fully functional, you can display the battery voltage, battery power, you can also directly plug in a mobile phone or other 5V equipment to charge.2. Applicable to all kinds of outdoor power supplies, mobile power supplies, instruments and other equipment with additional battery power voltage display and additional USB to charge mobile phones and other functions.3. Adopt synchronous rectification step-down chip solution, less heat.4. Compact structure, make full use of space and reduce costs.5. Product parameters- Static input current: 5-25mA, the lower the battery voltage, the smaller the current.- USB output: 5V / 2A (one USB setting for Apple recognition and one setting for Android recognition)- The USB buck efficiency is up to 96% (because of the synchronous rectifier circuit, the buck conversion efficiency is super high and the heat generation is low.- 8-segment power resolution: 10%, 25%, 40%, 50%, 60%, 75%, 90%, 100%- The accuracy of the voltmeter is about 2%- Working temperature: -10 ～ + 65 degrees Celsius- Working humidity: 10 ～ 80% (no condensation)- Opening size: 45 × 26 × 18mm

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1. Input voltage range: 6-60V2. Output voltage range: 0-50V3. Output current range: 0-20A4. Output power range: 0-999.9W5. Must use low-voltage DC power supply, can not use AC, not to connect to the mains6. DPH series is a buck-boost power supply, the input current cannot be greater than 10A7. Set analog adjustment and digital control in one, can view the preset voltage / current, input voltage, output voltage / current / power and other data in real time, small size, convenient operation, stable performance, wide range of use8. Adopt 1.44 inch LCD high-definition color liquid crystal display, display voltage / current / power and other data on one screen, 160 degree wide viewing angle, high brightness, long working life. 4 digit resolution, more accurate measurement.

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1. Compared with traditional electric meters, this product is small and beautiful in appearance, light in weight and easy to install!2. The traditional maximum ammeter is 4 times the rated current. The product is a smart ammeter with strong overload capacity, up to 12 times the basic reference current3. Using LCD digital power measurement, no reset button, to avoid artificial tampering with data!4. Rated current: 5A5. Maximum current: 32A6. Pulse frequency: 1000imp / kwh7. Pulse LED indicates instrument operation, pulse output with optical coupling isolation8. The instrument has multi-function rotation display real voltage, real current, real power, total energy KWH, real frequency

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1. Display: 0.96 inch color LCD display2. Voltage measurement range: 3.70-30.00V, voltage measurement resolution: 0.01V3. Current measurement range: 0-4.000, current measurement resolution: 0.001A4. Capacity accumulation range: 0-99999mAh5. Voltage measurement accuracy: - /+ (0.8% + 4 digits at 25 degrees Celsius)6. Energy accumulation range: 0-99999mWh 999.99Wh current 7.7. Measurement accuracy: - /+ (1% + 4 digits, at 25 degrees Celsius)8. Load impedance range: 1Ω-9999.9ohm9. Power measurement range: 0-120W10. Temperature range: -0 ~ 80 degrees Celsius11. Temperature measurement error: +/- 3 degrees Celsius12. Operating temperature range: 0 ~ 45 degrees Celsius13. Product size: 50mmx19mmx9mm14. Refresh rate: 2Hz15. Product weight: 7g (with packaging 14g)16. Fast charging recognition mode: QC2.0, QC3.0, APPLE 2.4A / 2.1A / 1A / 0.5A, Android DCP, SAMSUNG17. Note:- The product current only flows from the male connector to the female connector (unidirectional current), the reverse current is still charged, but the current is displayed as 0. Please note when using.- If you use our TC64 meter to connect to the phone, you must have a PD charger or a converter cable.- Type-C port is a full-featured port, supports Type-C fast charging, supports almost all Type-C devices, but does not support Type-C identity resistance (no Type-C trigger)

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1. Size: 53X40X25mm2. Measuring range: AC80-300V (V)3. Ambient temperature: -10-60 degrees Celsius4. Weight: 42g5. Scope of application: home, office, industrial and mining enterprises, etc.6. Features: The advantage is that when you see the current voltage is too low or too high, you can selectively turn off the operation of a household appliance or equipment (especially low voltage is easy to burn out household appliances)

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1. Size: 53X40X25mm2. Measuring range: AC80-300V (V)3. Ambient temperature: -10-60 degrees Celsius4. Weight: 42g5. Scope of application: home, office, industrial and mining enterprises, etc.6. Features: The advantage is that when you see the current voltage is too low or too high, you can selectively turn off the operation of a household appliance or equipment (especially low voltage is easy to burn out household appliances)

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1. Color: Blue2. Weight: 115g3. Dimensions: 85.5X49.6X20.3 mm4. Current: 0-100A resolution 0.01A continuous current 50A5. Voltage: 0-60V resolution 0.01V6. Capacity accumulation function: 0-65AH7. Power accumulation function: 0-6554WH8. At the same time, it has a voltage peak detection function, which can display the maximum detected voltage9. The two sides of the power meter are connected, and T plugs can be processed

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1. The meter is a monitoring and testing instrument that can display the power cord, the total power and the total price of the connected equipment. It will be your good assistant to save and remember the energy of daily life! LCD display, easy to read the value.2. Display and accumulate power.3. Display and total memory power price.4. You can set the electricity price by pressing the "SET" button.5. Clear the data: Press and hold the "MODE" button 5S, then the KWH, PRICE and COST / KWH data will be cleared.6. 3 buttons to operate, easy to use.7. Voltage: European regulations: 230 V ~ 50 Hz8. Maximum load: European regulations: 16A9. Minimum power display: 0.1 watt10. Measurement accuracy power: (+/-) 2% or (+/-) 2 W (0-100 W); (+/-) 2% (100-3680 watts)11. Electricity accuracy: (+/-) 2%12. Minimum display power: 0.01KWH13. Cumulative power range: 0.00-9999.9KWH

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1. Full angle display2. Overload alarm3. Power threshold setting4. Reset the battery5. Save after power off6. Measure voltage, current, power, electricity7. Set button, backlight button8. Dimensions: 67x57.5mm9. Unit weight: 0.12kg10. Measuring range: 80-26011. Power supply voltage: 260 (V)

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1. Full angle display2. Overload alarm3. Power threshold setting4. Reset the battery5. Save after power off6. Measure voltage, current, power, electricity7. Set button, backlight button8. Dimensions: 67x57.5mm9. Unit weight: 0.12kg10. Measuring range: 80-26011. Power supply voltage: 260 (V)

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1. Type: Switching DC regulator2. Maintain special power supply for communication, which is designed for mobile phones and other communication equipment3. The voltage measurement interface can be replaced by a precision digital voltmeter to measure the voltage DC4. RF signal detection, suitable for maintenance of communication equipment5. Handle the protection after short circuit, and have sound and light prompts, and automatically recover the output within 1 second after being eliminated6. Unit weight: 1.5kg7. Dimensions: 25.5x13.5x14cm8. Output voltage: DC 0-15V, 1.5V, 3.6V, 4.8V, 6V, 7.2V

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1. Type: Switching DC regulator2. Maintain special power supply for communication, which is designed for mobile phones and other communication equipment3. The voltage measurement interface can be replaced by a precision digital voltmeter to measure the voltage DC4. RF signal detection, suitable for maintenance of communication equipment5. Handle the protection after short circuit, and have sound and light prompts, and automatically recover the output within 1 second after being eliminated6. Unit weight: 1.5kg7. Dimensions: 25.5x13.5x14cm8. Output voltage: DC 0-15V, 1.5V, 3.6V, 4.8V, 6V, 7.2V

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1. Specification: 200A2. Required for model testing3. High power and high precision4. Measure real-time current, voltage, power5. Suitable for storage batteries, official generators, wind turbines, toy cars, batteries6. Unit weight: 0.5kg7. Product size: 110x45x26mm

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1. Material: plastic2. Size: about 5.1x2 cm3. Weight: about 42 grams4. Measuring voltage: 50-500V5. Measuring current: 0-100A6. Hole size: 22mm7. Features: built-in screw-type wiring, stable wiring, strong electrical conductivity, dust-proof base, reduce dust entry, ventilation and heat dissipation, safety and stability, rotating fasteners, convenient disassembly and assembly, with rubber gaskets, tightening and sealing, not easy to fall off , LED digital tube, high precision, fast reading, high brightness and low consumption, flame retardant material, energy saving and environmental protection, durable

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1. Material: plastic2. Size: about 5.1x2 cm3. Weight: about 42 grams4. Measuring voltage: 50-500V5. Measuring current: 0-100A6. Hole size: 22mm7. Features: built-in screw-type wiring, stable wiring, strong electrical conductivity, dust-proof base, reduce dust entry, ventilation and heat dissipation, safety and stability, rotating fasteners, convenient disassembly and assembly, with rubber gaskets, tightening and sealing, not easy to fall off , LED digital tube, high precision, fast reading, high brightness and low consumption, flame retardant material, energy saving and environmental protection, durable

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1. Material: plastic2. Size: about 5.1x2 cm3. Weight: about 42 grams4. Measuring voltage: 50-500V5. Measuring current: 0-100A6. Hole size: 22mm7. Features: built-in screw-type wiring, stable wiring, strong electrical conductivity, dust-proof base, reduce dust entry, ventilation and heat dissipation, safety and stability, rotating fasteners, convenient disassembly and assembly, with rubber gaskets, tightening and sealing, not easy to fall off , LED digital tube, high precision, fast reading, high brightness and low consumption, flame retardant material, energy saving and environmental protection, durable

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1. Material: plastic2. Size: about 5.1x2 cm3. Weight: about 42 grams4. Measuring voltage: 50-500V5. Measuring current: 0-100A6. Hole size: 22mm7. Features: built-in screw-type wiring, stable wiring, strong electrical conductivity, dust-proof base, reduce dust entry, ventilation and heat dissipation, safety and stability, rotating fasteners, convenient disassembly and assembly, with rubber gaskets, tightening and sealing, not easy to fall off , LED digital tube, high precision, fast reading, high brightness and low consumption, flame retardant material, energy saving and environmental protection, durable

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1. Material: plastic2. Size: about 5.1x2 cm3. Weight: about 42 grams4. Measuring voltage: 50-500V5. Measuring current: 0-100A6. Hole size: 22mm7. Features: built-in screw-type wiring, stable wiring, strong electrical conductivity, dust-proof base, reduce dust entry, ventilation and heat dissipation, safety and stability, rotating fasteners, convenient disassembly and assembly, with rubber gaskets, tightening and sealing, not easy to fall off , LED digital tube, high precision, fast reading, high brightness and low consumption, flame retardant material, energy saving and environmental protection, durable

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1. Working voltage: 2.6~3.3V2. Test voltage range: 0.1V~250V / 40~1kHz3. Working temperature: 0~40 degrees Celsius4. Working humidity: Relative humidity 20%~75%5. Material temperature: -10~50 degrees Celsius6. Raw material humidity: Relative humidity 20%~80%7. RCD current: more than 30mA8. RCD working voltage: 220+/-20V9. Battery: 2 AAA batteries (not included)10. Size: 64.5x64.5x58.2 (mm)11. Mainly used to detect the plug polarity and the safety of the leakage switch, which can quickly and accurately detect the plug wiring. At the same time, the plug voltage can be tested and displayed on the LED display of the LCD screen.12. Features: VA color display, leakage protection, zero line recognition, automatic shutdown, non-contact detection

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1. Working voltage: 2.6~3.3V2. Test voltage range: 0.1V~250V / 40~1kHz3. Working temperature: 0~40 degrees Celsius4. Working humidity: Relative humidity 20%~75%5. Material temperature: -10~50 degrees Celsius6. Raw material humidity: Relative humidity 20%~80%7. RCD current: more than 30mA8. RCD working voltage: 220+/-20V9. Battery: 2 AAA batteries (not included)10. Size: 64.5x64.5x58.2 (mm)11. Mainly used to detect the plug polarity and the safety of the leakage switch, which can quickly and accurately detect the plug wiring. At the same time, the plug voltage can be tested and displayed on the LED display of the LCD screen.12. Features: VA color display, leakage protection, zero line recognition, automatic shutdown, non-contact detection

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1. Working voltage: 2.6~3.3V2. Test voltage range: 0.1V~250V / 40~1kHz3. Working temperature: 0~40 degrees Celsius4. Working humidity: Relative humidity 20%~75%5. Material temperature: -10~50 degrees Celsius6. Raw material humidity: Relative humidity 20%~80%7. RCD current: more than 30mA8. RCD working voltage: 220+/-20V9. Battery: 2 AAA batteries (not included)10. Size: 64.5x64.5x58.2 (mm)11. Mainly used to detect the plug polarity and the safety of the leakage switch, which can quickly and accurately detect the plug wiring. At the same time, the plug voltage can be tested and displayed on the LED display of the LCD screen.12. Features: VA color display, leakage protection, zero line recognition, automatic shutdown, non-contact detection

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1. Material: ABS flame retardant material2. Weight: About 148 grams3. Size: About 9.4x3.3x7 cm4. Voltage range: 210V AC-250V AC5. Purpose: Safety detection of power leakage socket6. Features: 94V-0 fire rating, safety protection, 6 types of loop detection, 3 neon signs, convenient testing, plug and play

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Features1. Dual sensitivity mode (12~1000V, 48~1000V) 2. Self-test function when power on (beep and red light) 3. LCD screen indicator: Since the multimeter has a flashlight function and a large backlit screen, the value can be clearly read even in dark places. 4. Low power consumption: The pen multimeter has an automatic shutdown function, which will automatically shut down if there is no operation within 3 minutes. It uses two 1.5V AAA batteries (Not included)with very low power consumption. 5. Digital multimeter supports NCV non-contact voltage detection, and can distinguish the null line and the fire wire to avoid the risk of electric shock. Safe and reliable.Specification1. AC Voltage: 12V -1000V 2. Frequency: 50Hz/60Hz 3. Alarm Mode: Sound/Light/LCD Screen 4. Display: LCD Display Screen 5. Flashlight: Yes 6. High and Low Sensitivity Switch: Yes 7. AC Voltage Detect: Yes 8. Low Voltage Indicator: Yes 9. Auto Power-Off: Automatically shut down when there is no induction or operation for 3 minutes. 10. Battery type: 2 x 1.5V AAA Battery (not included) 11. Size: 167.45 x 26.30 x 21mm 12. Weight: 47.4g 13. Operating environment: 0-40 degree C, relative humidity: Less than or equal 95%. 14. Storage environment: -10-50 degree C

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Features1. AC voltage detection pen, AC voltage measurement range is 12-1000V, 50/60HZ, easy to detect. 2. With high and low sensitivity switches, the sensitivity can be adjusted for flexible measurement. 3. It adopts humanized pen holder design, novel appearance, stable performance, safe and portable. 4. Non-contact measurement, when close to AC voltage within the specified voltage range, it will emit LED lights and beep. 5. Low power consumption, specially used for home circuit detection, suitable for electricians. 6. With flashlight, automatic shutdown function (about 3 minutes), it can continue to work in dark environments.Specification1. AC Voltage: 12V -1000V 2. Frequency: 50Hz/60Hz 3. Alarm Mode: Sound/Light/LCD Screen 4. Display: LCD Display Screen 5. Flashlight: Yes 6. High and Low Sensitivity Switch: Yes 7. AC Voltage Detect: Yes 8. Low Voltage Indicator: Yes 9. Auto Power-Off: Automatically shut down when there is no induction or operation for 3 minutes. 10. Battery type: 2 x 1.5V AAA Battery (not included) 11. Size: 167.45 x 26.30 x 21mm 12. Weight: 47.4g 13. Operating environment: 0-40 degree C, relative humidity: Less than or equal 95%. 14. Storage environment: -10-50 degree C

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1. 100% brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance. 6. Measuring Range: DC 15-120V. 7. Operation temperature: -10~65 degrees Celsius. 8. Red wire is connected to positive pole, and black wire to negative pole.

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1. 100% brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance. 6. Measuring Range: DC 15-120V. 7. Operation temperature: -10~65 degrees Celsius. 8. Red wire is connected to positive pole, and black wire to negative pole.

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1. 100% brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance. 6. Measuring Range: DC 15-120V. 7. Operation temperature: -10~65 degrees Celsius. 8. Red wire is connected to positive pole, and black wire to negative pole.

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1.It adopts 0.96 inch IPS high definition colorful LCD screen, high brightness, wide angle, and has a long service life.2.Real-time detection of the charging status of the charger, clearly shows the voltage / current / power and other indicators.3.High precision and stability, small errors. It is the choice for electronics enthusiasts.4.Power failure storage function, can keep the data in time for further observation.5.Support the identification of QC2.0, QC3.0, PD, fast charging protocol.6.Designed with Type-C interface, it has a wide application, suitable for mobile phones, laptops, chargers, car chargers, etc.

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1. The phone will automatically turn off the output when fully charged. Automatically turn off the output for 20 seconds without load2. Can display voltage, current and mAH data, time, easy to see3. Mobile mAH output power detection4. Power saving function5. USB male header and MicroUSB port Double power, check the quality of the MicroUSB cable6. Current sampling, less loss7. With the accurate current calibration function, the current accuracy is higher8.Material: PCB9.Product size: 73.5 * 28 * 15mm8. Connect the male USB plug to the 5V charger socket and connect to the mobile phone and other devices, and directly read the voltage and current parameters9. Micro USB measure the quality of the cable, plug the female plug into mobile phones and other devices, first plug the 5V charger with the male head of the machine to remind the voltage, and then use the Micro USB cable from the 5V charger to the machine Micro USB hole to remind the voltage, the voltage gap is higher the quality of the small MicroUSB cable10. Measure battery capacity

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1.Simple and useful voltage and current USB multimeter supports QC2.0 fast charging, and lets you clearly know the charging status of your device at the same time, so that it can display voltage, current, time and capacity of your device by LCD.2.The USB multimeter can be used as a charger detector for your car charger, mobile power, desktop PC, tablet, laptop, mobile phone, charger, etc. Which can ensure the safety of the cargo.3. The item can store data automatically when the power is off, and you can reset the data by pressing reset for about 3s.4.Only for USB 2.05. No battery, no on / off switch, plug and play6.Voltage range: 3.5-20V7.Resolution: 0.01V 0.01A 1mAh

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1. Voltage: DC 4V-30V (overvoltage protection can be set).2. Current: 0-5.5A (overcurrent protection can be set).3. Power: 0-150W4. Electricity: 0-99999mAh5. Energy: 0-999.9mWh6. Time: 0-99 hours7. Countdown: 0-24 hours8. Load resistance: 0-999.99Ohm9. Current / temperature10. Data output voltage11. Supply voltage

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1) 1.5" LCD display 2) Working voltage: AC 100~240V, 50/60Hz 3) Control temperature range: 0~400'C +/-1'C 4) Alarm Mode: With upper/lower limit contact output alarm function 5) PID adjusting mode 6) Operation temperature: 0~50'C 7) Comes with accessories & English user manual 8) Dimensions: 11.2 cm x 7.1 cm x 6.5 cm 9) Weight: 214 g

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Features1. Especially used for controlling fan filter, heater and exchanger, also could be monitoring the electric cabinet inner temperature when working as signal arcuser 2. Temperature: 0 ~ +60 degree 3. Switch discrepancy: 1K?±0.8K

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