Sell {forstrehhupo}USB Power Meter Testers USB Current Voltage Detector Voltmeter Ammeter Tester best price

😹😹Welcome to {forstrehhupo}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!😹😹 Description: Can easily measure the operating current of the output voltage of the USB port and equipment Smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users. Technical indicators: Scope of work: Current (0-3A) can detect mobile phone charger Voltage compliance DC3.2-10V Operating Range : U = 3 7.5V I = 0 2.5A Resolution : Voltage 10mV current 1mA Error : voltage ± 1% current ± 2% Full scale drop : ( When measuring current ) 200mV Package Included:1Pc usb charger doctor