USB Voltage Ammeter, Power, Capacity, Mobile Power Test Tester V20 Battery Capacity Tester

USB voltage ammeter Part Number: TJ0537 Featured Services: 5 Lot number: 2022 Specifications: V20

Specifications:

Model: KWS-V20 Size: 73 * 23 * 13.5 (USB) Voltage: 4-20V + 1% Current: 0-3A + 1% Time: 0-99H Capacity: 0-99999mAh