OLED 20A Universal Voltage Current Power Meter, 20A

1. Voltage measurement range: DC 00.0-99.9V
2. Current measurement range: DC 00.0-20.0A
3. Time measurement range: 0-99h 59min
4. Power measurement range: 0-999.9W-2000W
5. Temperature measurement range: -15-60 degrees Celsius
6. Capacity measurement range: 0-999.99Ah-9999.9Ah
7. Energy measurement range: 0-99999Wh-9999kWh
8. Weight: about 33g
9. Size: about 4.8x2.9x2.2cm
10. Note: the tester must be used with a shunt. the shunt must be connected to change the range and calibrate the zero point