PC USB 2.0 Cable Device Voltage Current Meter TesterThis is a PC USB 2.0 cable device voltage and current meter testerDescription :PC USB 2.0 cable device Voltage Current Meter Tester is good tool for measuring the Battery Voltage or electrical system in Car, RV, Boat, Motorcycle, Solar, Wind, Hydro Power Systems, and various Test and Industrial Equipment.Technical specification:Display Type: 7-Segment, 3-1/2 GREEN LED Display Operating Voltage: 6 ~ 20V DC Measuring Ranges: 0 ~ 2.0A DC Accuracy: 0.2% Resolution: 0.1A Sampling Rate: 2 ~ 3 Readings per Second Connection Cable: USB 2.0 Dimensions: 79mm × 43mm × 32mmPackage Includes :1X PC USB 2.0 cable device Voltage Current Meter Tester 1 X Manual