ITEM NAME:USB Power Meter Voltage Current Discharge Tester for Power Bank Charger Cable Product Description Description: LCD Digital Display USB Power Meter Voltage Current Discharge Capacity Tester for Battery Power Bank Charger Cables Features: Simultaneous display of voltage current and mAH data for easy viewing. Can detect output mAH of power bank. Multiple sets of test data can be storaged, power-off storage function. Does not affect data transmission. Higher accuracy, the current parameters will not basically jitter randomly. The USB male and Micro USB ports, dual.The USB male and Micro USB ports, dual powered, which can detect the quality of the Micro USB. Current Resolution: 0.01A. Can detect output mAH of power bank. Accuracy: Â ± 1%. Capacity Range: 0-19999mAH.
