Robocraze Mini USB Doctor Battery Tester – Power Voltage Current Meter Detector – Electronic Hobby Kit

Price: ₹ 460.00 - ₹ 295.00
(as of Jun 18,2021 00:05:47 UTC – Details)

Through “DR CHARGER”. You could clearly know the condition of the charger phone.USB cable and every USB device. Available for every USB electronic product. Such as PC USB.home charger. Car charger.
Current:0-3.0A,error 2%
Easy to measure the output voltage and the device input current or load voltage
Plug and light and handy.easy to carry and no need external power

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