USB Multimeter, USB-C Current and Voltage Meter 3.3-30V 0-5.1A, 2-in-1 Tester: Voltmeter, Ammeter, Capacitor, Power Supply, Wattmeter, Charger, Detector

Features: 1. The USB Type-C tester has overvoltage protection, overcurrent protection, undervoltage protection, low power protection, and an alarm system. The improved USB Type-C tester can detect safety issues and protect the device from damage as much as possible. If the output data is suddenly disabled, the output and alarms will be automatically deactivated. 2. Check the battery capacity, charging speed, and quality of the phone's charging cable. It can also be used to display the maximum current of the wireless charger and test the capacity and performance of the power bank. and support the automatic data saving function after a power outage. 3. It adopts a high-definition color LCD screen and the display mode can be switched by pressing the button. Thanks to the new interface parameters, it supports the OTGet function and monitors device data supported by USB or USB-C such as voltage, current, capacity, power, load impedance, D+/D- voltage, etc. Package includes: 1 x USB tester Type: Digital Voltage Measuring Instrument Model: PDP Current Meter Measurement Range: Voltage/Current (V) Input Voltage: 12 (V) Output Voltage: 12 (V) Ambient Temperature: 37 (℃) Voltage Measurement Error: 0.05