1. Full angle display 2. Overload alarm 3. Power threshold setting 4. Reset the battery 5. Save after power off 6. Measure voltage, current, power, electricity 7. Set button, backlight button 8. Dimensions: 67x57.5mm 9. Unit weight: 0.12kg 10. Measuring range: 80-260 11. Power supply voltage: 260 (V)
