USB multitester is designed to measure voltage and current of chargers, measure battery capacity, check the quality of USB cables.
Features
Real-time monitoring of operating voltage and current
Supports chargers with QC2.0 fast charging technology
Wide measurement range: current, voltage, capacity and time
Automatic data saving after power off. You need to press and hold the Reset button for about 4 seconds to reset the data
Suitable for chargers, cell phones, laptops, tablets, computers, car chargers, etc.
Features
Input Voltage : 3.5-20V ±1%
Current : 0 - 3.3A ±1% accuracy 0.01A
Capacity : 0 - 99999mAh
Time: 0 - 99h accuracy 1min
Notes: When the device is turned off, the last capacity value is stored in the non-volatile memory and when the device is turned on, the counting continues from the moment of stopping (reset by the Reset button). The time and capacity counting stops when the current consumed by the device drops below 0.01 Amp.
Photos
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