Vender USB Volt Current Voltage Doctor Charger Capacity Power Bank Tester Meter al mejor precio

USB Volt Current Voltage Doctor Charger Capacity Power Bank Tester Meter Features: 1.This is the mini USB meter. 2.It can clearly display all the data. 3.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 ! Description: Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play. Specifications: Model: KWS-V20 Material: Plastic Color: Blue, Grey Size: 59*23*13.5mm 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% Time: 0-99H Package Included: 1 X Current Voltage Capacity Tester Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.