ITEM NAME:DC 3.7V~30V 0-5A Digital USB Tester QC 2.0 3.0 FCP AFC DCP Quick Charge Detector Features: 1. Using 5A high current USB interface, it can realize 5A high current measurement, and it is not easy to burn USB interface due to overheating. 2. Fast charge identification covers almost all fast charge protocols, including Huawei FCP and SCP, which satisfy Huawei mobile phone users. 3. Add time measurement, up to 100 hours, hourly and second visual display, no need to use mobile phone timing. 4. Capacity, energy, time statistics can be paused or cleared, the starting point is zeroed, which is convenient for statistics, and there is no need to record initial values. 5. The screen can be rotated for easy viewing from multiple angles. Specifications: Model: ZK-UT Voltage measurement range:3.70V-30.00V Current measurement range:0.000-5.000A Capacity measurement range:0-99999mAh Energy measurement range:0-99999mWh Load impedance measurement range:0.5-999.9q 00:00:00-99:59:59ï ¼Å’Upto100 hours Temperature measurement range:0-80℃ Range of working temperature:0-70℃ SIZE: 64mm*22mm*11mm Display Screen :0.96 inch lPS color LCD display Voltage measurement resolution 0.01V Current measurement resolution.0.001A Voltage measurement accuracy. 土(1%+2words) Current measurement accuracy. (2%+2words) Power measurement range.0-150W Temperature measurement error 3℃ Data refresh rale: 2Hz, real time display Time measurement range:00:00:00~99:59:59, Up to 100 hours Fast charge recognition mode: QC20, QC3.0, APLE2.4A/2.1A/1A/0.5A, DCP, AFC, Huawei FCP, SCP 1 * Digital USB Tester.1 Digital USB Tester. 土(1%+2words). (2%+2words). SIZE: 64mm 22mm 11mm. Range of working temperature:0-70℃.