Read more Read more Package Include 1 x USB C Tester 1 x User Manual 1 x Storage Case Method of operation 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. Specification Model: KWS-1902C Voltage: 4-30V Current: 0-5A Voltage resolution: 0.002V Current resolution: 0.002A Capacitance: 0-999999mWh Load resistance: 1-9999.9 Power: 0-150W Temperature: 0-80 Time: 0-99 h Additional Notes Please note that under normal circumstances the meter will not power on without a device connected (host, charger, accessory, etc) at both ends. If the meter turns on when only connected at one end, the attached device is "VBUS hot" which is against USB-C specifications.
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