USB Tester, Ammeter, Voltmeter
BD 8.500
KEWEISI KWS V20 LCD USB Detector USB Volt Current Voltage Doctor Charger Capacity Tester Meter Voltmeter Ammeter Power Bank Plug And Play Battery Tester
Features:
100% brand new and high quality.
This is a mini USB meter. It can measure voltage, current, power and capacity.
It can display all data clearly.
Can easily measure USB (PC USB, cell phone charger, car charger, mobile power, etc.) port and device, operating current and output charge-discharge voltage, efficiency, and judge the performance of the charger, this tester can meet the requirements!
Suitable for factories, laboratories and personal use, wide range and easy to use, easy to take alone, no additional power supply, plug and play.
Choose Quantity
Product Details
Specifications:
Model: KWS-V20
Material: Plastic
Color: blue
Voltage: 3-9V +/- 1%
Current: 0-3A +/- 1%
Time: 0-99 h
Size: 59x23x13.5mm
Net weight: 40g
Packing includes:
2 * voltage tester