USB Charger Doctor (Voltmeter Ammeter)
The USB Detector Current Voltage Tester is an invaluable tool for checking USB ports and chargers. It allows you to determine whether a USB port is active, if an external device’s battery is charging, and if the current stays within safe limits. It features a bright LED segment display for clear readings.
The tester is equipped with one input and two output ports, enabling the testing of either one device individually or two devices simultaneously.
FeaturesÂ
- Compact and easy to carry, no additional power supply, plug, and play.
- It can easily measure the output voltage of the USB port and the device operating current or load voltage.
- Detect any USB charger such as PC USB, home charger, car charger.
- The wide range of applications, any phone, any electronic product, easy to use.
- Suitable for factories, laboratories, and personal use
Specification:
Compact and easy to carry, no additional power supply, plug, and play.
It can easily measure the output voltage of the USB port and the device operating current or load voltage
Detect any USB charger such as PC USB, home charger, car charger.
Operating Voltage: 3.5 to 7 V
Maximum Current: 3 A
Package Includes
1 x USB Current Voltage ammeter
Mohan Doss (verified owner) –
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MOOLA GOUD (verified owner) –
fast delivery
Nilesh Kate (verified owner) –
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Rohit Kumar Nishad (verified owner) –
Good