USB 3.1 Type-C Tester Digital Voltmeter Ammeter Power Bank Indicator

USB Type-C digital voltmeter and ammeter tester by ATORCH with color display. Powered via USB DC, it offers 1% accuracy (software calibration technique) and a fully digital readout. Compact dimensions: 2.40 in x 2.68 in x 0.43 in and CE certified, operating range -10 °C to 60 °C (14 °F to 140 °F).