Leftwei USB Voltage Meter - Realtime Monitoring Multifunctional

1. [SCREEN FLIP FUNCTION] Easily flip the screen through gravity sensing or the middle button, enhancing user experience. 2. [REALTIME MONITORING] Monitor voltage, current, and power changes during charging with high resolution and accuracy. 3. [DIFFERENTIAL PRESSURE METHOD] Detect cable with constant current load for easy testing. 4. [DOWNWARD COMPATIBLE] USB3.0 interface with 9-pin design, backward compatible with USB2.0. 5. [DATA RECORDING] Record 10 sets of measurement data to calculate battery capacity with added calculation feature. Spec: Item Type: USB Voltage Meter Material: ABS Use: Multifunctional rapid charging tester Model: FNB48 Monitoring Voltage: 4 to 24V Monitoring Voltage Resolutions: 0.00001V Monitoring Voltage Accuracy: ±(0.2%+2) Monitoring Current: 0 to 6.5A Monitoring Current Resolution: 0.00001A Monitoring Current Accuracy: ±(0.5%+2) Monitoring Power: 0 to 156W Monitoring Current Resolution: 0.00001W Monitoring Current Accuracy: ±(0.5%+2) Load Equivalent International : 0 to 9999.9Ω Load Equivalent International Resolution: 0.0001Ω Load Equivalent International Accuracy: ±(0.5%+2) Capacity: 0 to 9999.99Ah Power Consumption: 0 to 9999.99Wh Cable : 0 to 9999.99Ω D+ or D- Voltage: 0 to 3.3V D+ or D- Voltage Resolution: 0.001V D+ or D- Voltage Accuracy: ±(1.0%+2) Device Temperature: ℃ or ℉ Device Temperature Resolution: 1℃ or 1℉ Device Temperature Accuracy: ±(1.2%+3) or ±(1.2%+4) PackageList: 1 x USB Voltage Meter