1pc USB Capacity Tester Mini LCD Display For Voltage And Current Detection

Feature: \n 1. Simultaneous display of voltage and current and mAH data for easy viewing.\n2. The mobile power output mAH can be detected. Multi-group detection data storage, power-down save function.\n3. Does not affect the data transmission. More accurate, the current parameters will not bounce.\n4. USB male and Micro USB port dual power, can detect Micro USB line quality.\n5. Current sampling 25 milliohms, less loss. With precision current calibration function, the current accuracy is higher. \n\nSpecification: \nFeatures: \n\n--\n\nSimultaneous display of voltage and current and mAH data for easy viewing.\n\n--\n\nThe mobile power output mAH can be detected.\n\n--\n\nMulti-group detection data storage, power-down save function.\n\n--\n\nDoes not affect the data transmission.\n\n--\n\nMore accurate, the current parameters will not bounce.\n\n--\n\nUSB male and Micro USB port dual power, can detect Micro USB line quality.\n\n--\n\nCurrent sampling 25 milliohms, less loss.\n\n--\n\n: