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USB Tester DC Digital Voltmeter Ammeter 3.2-10V Volt 0-3A Amp Meter Detector Indicator for Car Wall Charger PC Phone Tablet
Feature:
It can measure USB-powered devices and compatible with QC2.0/QC3.0 fast charge test.
Easy to use and practical. Small size, easy to carry, no need for additional power supply or plug.
It can easily measure the output voltage of the USB port and the operating current or load voltage of the device.
Detect any USB charger, such as mobile phone/tablet, PC USB, wall charger, car charger.
A wide range of applications, any phone, any electronic product, easy to use.

Specification:
Power supply voltage: DC 3.2-10V
Working current: <20mA
Test voltage: DC 3.2-10V
Test current: 0-3A
Color: blue screen, white character
Product weight: 20g
Product size: 74*25*13mm/2.91*0.98*0.51"
Test rate: ≥300ms per time
Test accuracy: 1% (± 2 characters)
Resolution: 0.01V, 0.01A
Minimum supply voltage: 3.2V
Minimum test voltage: 3.2V
Maximum supply voltage: 10V
Maximum test voltage: 10V
Working temperature: -20~+60 C
Working humidity: 10~80% (no condensation)

Note:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.


Included:

1 X USB Tester