9/10 in 1 DC USB Tester Current 4-30V Voltage Meter Timing Ammeter Digital Monitor Cut-off Power Indicator Bank Charger

9 in 1 DC USB Tester Current 4-30V Voltage Meter Timing Ammeter Digital Monitor Cut-off Power Indicator Bank Charger
Time cut-off power supply

Resistance: 0-999.99Ω
Power: 0-150W
Voltage and current: DC4-30V; 0-5A
Timing Delay: 0-99 hours; 0-24 hours
Voltage over-current protection range: 30V / 5A
Monitoring Content: USB voltage, current, power, power, timing and other data
Electical Energy: 0-999.9WH

-This power meter tester may not support fast charging for some type of smartphones and devices.
-If any tester you bought from our store can’t display the correct parameters while testing your devices, please feel free to contact us firstly and we will provide quick respond and offer you good solution.

1 x USB Current Voltage Test Meter

1. Current: 0-5A 2. Voltage: 4-30V
3. Timing: 0-99 hours
4. Power : 0-150W
5. Capacity: 0-999999mAh
6. Inner temperature: 0-80 C
7. Divide into groups: 0-9 group
8.Electricity:0-999999mAh
9.Charging resistance:0-999.9Ω
10.Positive voltage：0-10V
11.Negative voltage：0-10V
Directions for use
1: Click the button to view 1-9 sets of charging data.
2: Long press the button for 3 seconds to remove a set of
charging data.
3: Double-click the button to rotate the screen to view.

-If any tester you bought from our store can’t display the correct parameters while testing your devices, please feel free to contact us firstly and we will provide quick respond and offer you good solution.