LCD USB Current and Voltage Meter Monitor Tester Detects Mobile Phone Charging
Specifications:
Input voltage:3.5V
Output voltage:3V-15V
Measuring range:3V-15V
Voltage resolution:0.01V
Test current:0.05A-3.50A
Current resolution:0.01A
Capacity range:0-19999mAH
Accuracy:Plus or minus 1%
Line loss:About 0.1 ohm
Scope of application：
1. Check the charging capacity of the tablet and mobile phone battery to determine how much the battery performance is degraded and whether it needs to be replaced.
2. Detect the discharge capacity of the charging treasure and calculate the conversion rate of the charging treasure.
3. Detect the charging current of your digital device.
4. 5V router and other 5V USB interface devices (such as USB lights) operating current, etc.
