PartyKindom Voltage Monitor USB Voltage USB Tester Tool USB Digital Power Meter USB Chargers USB Power Phone Charger USB Voltage Current Multimeter Voltage and Current Phone
$11.73
Description
Voltage detector meter-- with precision current calibration function for higher current accuracy..Detector voltmeter ammeter-- easy to measure the USB charging current, voltage, discharge capacity.USB power-- portable, light weight, small size and durable..Power charger tester-- high temperature can be used for measuring USB powered or power consumption of the interface , mobile phone charger , u disk and other products..Multi meter digital-- good choice for your phone charging test.
