FNIRSI FNB48S USB Voltage Ammeter Multifunctional Fast Charge Tester, Specification: Without Bluetooth

1. Material: ABS2. Monitoring voltage: 4~24V3. Monitoring voltage resolution: 0.00001V4. Monitoring current: 0~6.5A5. Monitoring current resolution: 0.00001A6. Display power: 0~156W7. Monitoring current resolution: 0.00001W8. Load equivalent international resistance: 0~9999.9 ohms9. Load equivalent international resistance resolution: 0.0001 ohms10. Capacity: 0~9999.99Ah11. Power consumption: 0~9999.99Wh12. Cable resistance: 0~9999.99 ohms13. D+/D- voltage: 0~3.3V14. D+/D- voltage resolution: 0.001V15. Device temperature: Celsius/Fahrenheit16. Dimensions: 34x13x75mm17. Multifunctional protocol capacity testing tool, integrated USB-A, Micro-USB, type-C interface18. Using external 16-bit ADC and PD protocol physical chip, real-time monitoring of voltage, current, power, capacity, charging protocol, curve waveform, etc.19. 1.77-inch high-definition display20. One key to switch between five or six digits display, the resolution can reach 0.00001, which can monitor the subtle changes of voltage, current and power during the charging process in real time21. Using USB3.0 interface, 9-pin design, backward compatible with USB2.0, the transmission rate is + times of USB2.022. No need to use the original data cable, you can also directly test some charger protocol mobile phones23. Small size, you can carry it anywhere you want to use it24. It can record 10 sets of measurement data, and the battery capacity can be calculated according to the obtained data (plus the calculation formula, the result multiplied by 1000 is the battery capacity)25. Support reading the data of E-Marker and DASH data line, after connecting the data line, you can easily read the chip of e-marker and DASH data line26. Support the screen flip function, through the gravity sensor, the screen can be flipped freely, or you can turn off the gravity direction recognition, long press the middle button to flip the screen27. Use the differential pressure method to measure cable resistance, and use it with constant current loads to facilitate detection of data line resistance