YDP-SPORT Mini USB Tester USB Capacity Detector Digital Display 3V-30V Mini QC2.0 QC3.0 Multi Function USB Tester Suit For Current Voltage Capacity Timer etc Monitor Function Security Tester

Feature:

1. This USB tester is really cool! You will love how it displays the voltage and ampere simultaneously in real time. you can use this to test your entire
external chargers to see if the output current is as advertised or not. The unit itself is well made and very simple to use.

Specification:

1.Input/Output Voltage: 3V - 30V, Voltage Resolution: 0.01V
2.Voltage Measuring Range: 0 - 5.1A
3.Current: Input/Output: 0-5.1A, Current Resolution:0.01A
Accuracy: ±1%
Line loss:0.1Ω

Introduction:

1. USB male-input connected to the charger output port
2. key- Zero key, press 3-5 seconds after the screen is cleared
3. USB female- output terminal is connected to the USB port data
4. Input voltage display window: 3-30V accuracy: ±1%
5. Charging current display window:3-30V accuracy:±1%
6. Battery capacity display window: 0-999.99Ah
7. Quantity of electric charged display window: 0-999.999Wh
8. Battery power display window
9. Working time display window:0-24 h (in seconds)
10.Work time and power displayed after power off memory function
11.Communication function: Yes
12.Parameters adjusting function: Yes

DIMENSIONS:
L65mm * W 24mm * H14mm
Weight: 18g for signal , 50g with package
Package Include
1 x pcs Mini USB Tester Meter
1 x Transparent Plastic Box

warranty

- 12 months warranty from the purchase date.
- Support for One years. - 7 days for return or refund.
- 30 for replacement.
- 45 for refund. The build quality is very high.
We are confident in our product quality. So we only accept the case of refund or return after we checked out that the problem is from the product
quality. Best Customer Support.