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Battery Tester USB Transparent Blue Voltmeter Current Capacity Charger Meter Mobile Power Smart Home Portable Timing Test V20

Battery Tester USB Transparent Blue Voltmeter Current Capacity Charger Meter Mobile Power Smart Home Portable Timing Test V20

Regular price $8.65 USD
Regular price $9.99 USD Sale price $8.65 USD
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• USB Transparent Blue Voltmeter :The USB transparent blue voltmeter allows for easy and accurate voltage readings, making it perfect for DIY enthusiasts and professionals alike.


• Current Capacity Charger Meter :With the ability to test current capacity, this charger meter is perfect for ensuring that your batteries are charging properly and efficiently.


• Mobile Power Smart Home Portable Timing Test V20 :This product is not only versatile but also incredibly powerful, making it ideal for use in a variety of settings such as smart homes, offices, and more.


• Woodworking DIY Supplies :Whether you're a professional woodworker or just starting out, this battery tester is an essential tool for ensuring that your tools are working properly.


Features:

This is the mini USB meter.

It can clearly display all the data.

Can easily measure the USB ( PC USB, cell phone charger, car charger , mobile power , etc. ) port and device operating current and the output voltage charge-discharge capacity, performance, and judge the performance of the charging cable charging equipment, this tester can meet the requirements !

Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play.

Description:

DIY Supplies: Electric

Display Type: Digital Only

Code Accuracy class: Plus or minus 1%

Operating temperature: normal

Power Supply: AC

Voltage: 4-20V+/-1%

Current: 0-3A+/-1%

Specifications:

Model: KWS-V20

Material: Plastic

Color: Blue

Size: 59*23*13.5mm


Product Manuals


1.1N-Input terminal connected to the output port of the charger

2.RTZ-zero button press 3 seconds after the screen display zero

3.0UT-Output terminal connects to the USB port of the data cable.

4. Input voltage display window (3-9V) with 1% accuracy.

5. Charging current display window (0-3A) precision 1%.

6. Battery capacity display window (0-99999mAh)

7. Working time display window (0-99H) Unit: minutes

8. Working time and capacity display have memory function after power failure.

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