FORIOT 2Pcs USB Meter LCD DC Digital Blue & Red Display Current VoltageMeter - Multi-Function Tester Ammeter & Voltmeter
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0.15 kg
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- Product Parameters Size: length 60mm * width 28mm * height 15mm Voltage: input/output voltage 4V-30V, voltage resolution:0.01V Current: input/output current: 0-3A, current resolution: 0.01A Accuracy: Accuracy:±1% Line loss: line loss: about 0.1 ohms Communication: Communication function: Yes Weight: 22g
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USB voltage and current tester can display voltage and current data at the same time, can detect a variety of power supply output voltage and current. The input and output voltage of the tester is 4V-30V, and the voltage resolution is 0.01V. The input and output current of the USB meter is 0-3A, and the current resolution is 0.01A. USB male plugged into a 5V charger, female socket plugged into a cell phone and other devices, you can directly read out the voltage and current parameters. USB current detector can measure the power supply or power consumption of cell phone charger, U disk and other products.