2-in-1 Multifunctional Type-C USB Safety Tester PD Power Tester Voltmeter Ammeter Capacity Power Impedance Temperature Detector

Designed to detect the charging status and process of your USB-enabled or Type C-enabled devices

Supports Qualcomm QC3.0, QC2.0 and BC1.2

It can be used to test the max output current of USB charger, test capacity and electric energy of power bank; test charging speed and quality of USB cable

Featured with over-voltage protection, over-current protection, under-voltage protection, low energy protection and alarm system

This instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, D+/D- voltage and other data of USB