Product description: Color: Blue Size:2.05"(L)X0.79"(W)x0.59"(H) Type: tester Workable range: U=3~7.5V I=0~2.5A Resolution: Voltage10mV ;Current 1mA Error range: Voltage <±1% Current<±2% Full-scale voltage drop: 200mV Work temperature:0-60°C Simple and convenient to use. Portable and easy to carry. The voltage and current will be displayed circularly. plug and play,it can work without additional power supply. The USB tester can test voltage and current of the power supply equipment with USB port . Package Content: 1 x USB Current And Voltage Tester
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USB Charger Doctor Mobile Battery Tester Power Detector Voltage Current Meter
SKU: 161654554181
$6.99Price