KWS-MX18 Digital Voltage Measuring Instrument, Color Screen USB Charger Tester (White)

Descrição de KWS-MX18 Digital Voltage Measuring Instrument, Color Screen USB Charger Tester (White)

1. Includes 9 sets of power-saving functions during power outages. 2. Temporarily stores current capacity and energy during power outages. 3. Re-enables the accumulation of currently used capacity and energy. 4. Manually clears accumulated capacity and energy if not needed. 5. Displays voltage, current, and capacity on the same LCD screen. No complicated operations are required; simply connect the USB interface to monitor the phone's charging status in real time. 6. Intelligently remembers charging capacity, saving the mAH input of 9 charging devices after a power outage. Easy to view and check the actual capacitance of the charging device. 7. USB flash drive current detection. The operating current of the USB flash drive is between 50-100mA. If it exceeds 100mA, the USB flash drive may be faulty. 8. USB interface voltage detection. The external voltage of the USB interface on a computer is 5V+/-5%, and the output current is relatively constant, generally 500mA, while laptops only have 100mA. Specifications: 1. Material: ABS 2. Color: White, Black 3. Current: 0-5A 4. Voltage: 4-30V 5. Timer: 0-99 hours 6. Power: 0-150W 7. Capacity: 0-999999mAh 8. Internal Temperature: 0-80 9. Groups: 0-9 groups 10. Charging Resistance: 0-999.9 ohms 11. Positive Voltage: 0-10V 12. Negative Voltage: 0-10V 13. Product Dimensions: 56.6 x 24.7 x 11.2mm 14. Product Weight: 13.9g 15. Packaging Dimensions: 14.7 x 9.4 x 1.2cm / 5.78*3.70*0.47in
16. Package weight: 17.3g