USB port tester, UNI-T, 3V - 9V, 0A - 3.5A, LCD, -10℃ - 40℃, 7.2x2.9x1.2 cm

UT658B USB tester. UT658 series USB testers are used to inspect USB chargers and portable power source of electronic products. The UT658 series can output voltage, current and power. Input voltage range (V) 3V~9V Voltage resolution 0.01V Voltage monitoring accuracy ±(1%+5) Current monitoring range (A) 0A~3.5A Current monitoring accuracy ±(1%±5) Current resolution 0.01A Capacity 0~39999mAH Capacity data storage 10 sets Display LCD