Feature
●Multi-function: This USB tester is designed to detect voltage, current, capacity, electric quantity, power, temperature, resistance, charging time and other data of the USB C devices, which is convenient for testing power supply and quality.
●Detect Various Fast Charging Protocols: The Type-C USB tester supports QC2.0/3.0/4.0 and Super VOOC protocol charging, but the name of the fast charging protocol will not be displayed on the USB tester.
●Measuring Data is Guaranteed: Power-off save function that stores capacity and energy data when the mobile power is turned off, which is convenient for subsequent viewing and convenient for capacity energy measurement of mobile power.
●Wide Applicability: This USB C Tester Measuring voltage: 4V-30V; measuring current: 0-6.5A. YOJOCK Tester are widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts.
●Button Function: 1.Click the button once to switch screens in a cyclical manner; 2.Double-click the button to rotate the displayed content; 3.Press and hold the button (3 seconds): Clear all capacity, amount of electricity, and time.
Description
YOJOCK Upgraded USB TESTER - KWS-066C
NOTE:
- If it is powered by the USB A charger, the screen of USB Tester will light up without connecting charging device.
- If it is powered by a PD (Type-C) charger, it requires a charging device to be connected to light up the USB Tester Screen.
Method of Operation
- Click the button once to switch screens in a cyclical manner.
- Double-click the button to rotate the displayed content.
- Press and hold the button (3 seconds): Clear all capacity(mAh), amount of electricity(mWh), and timing.
Calibration Method
- If it is powered by the USB A charger, press and hold the button and then connect the power supply (no need to connect the load), the USB tester will automatically calibrate.
- If it is powered by a PD charger, press and hold the button and then connect the power supply (requires a load to be connected), the USB tester will automatically calibrate.
Additional Notes
Please note that under normal circumstances the USB tester will not power on without a device connected (host, charger, accessory, etc) at both ends.
Package Included
- 1 x USB C Tester
- 1 x Storage Box
- 1 x User Manual
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Test the Maximum Output Current of the ChargerThe USB meter can test the highest current output of the Wireless Charger/ Wireless Charging Stand/Wireless Charging Pad. With power-off storage function, which is convenient for subsequent viewing. |
Test Capacity and Electric Energy of Power BankFully charge power bank firstly, then connect this USB C tester to it and reset the capacity and electric energy by long pressing. Then fully discharge with USB C meter by 5v load till power bank run out of its energy. The mAh shows is the real capacity of your power bank. |
Monitor The Charging Status in Real TimeWhen powering the Type-C devices, connect a YOJOCK test meter to monitor the voltage, current, capacity, power, temperature and other technical parameter information in real time. |
