Fangrui Product Details 1. High-precision Digital Graphic Recording Multimeter Color Screen 20000-character Multimeter 2. Dc Voltage (v) Rangeresolution: 2.0000v-1000v0.0001-0.1v 3. Ac Voltage (v) Rangeresolution: 2.0000v-750v0.0001-0.1v 4. Dcac Voltage (mv) Rangeresolution: 20.000-200.00mv0.001-0.01mv 5. Resistance Rangeresolution: 200.00 Ohm0.01 Ohm, 2.0000-200.00 Kilohm0.0001-0.01 Kilohm, 2.0000-200.00 Megohm0.0001-0.01 Megohm 6. Capacitance Rangeresolution: 999.99nf0.01nf, 9.999-999.99uf0.001-0.01uf, 99.999mf0.001mf 7. Dcac Current Rangeresolution: 2.0000-10.000a0.0001-0.001a 8. Ac Current Frequency Response: 40hz - 1khz 9. Temperature Rangeresolution: -20 - 1300 Degrees Celsius1 Degree Celsius, -4 - 2372 Degrees Fahrenheit1 Degree Fahrenheit 10. Function: Diode, Onoff, Adjustable Backlight Brightness, Low Battery Prompt, Automatic Shutdown 11. Display: 3.98-inch Tft Capacitive Touch Screen 12. Display Resolution: 320 X 480 13. Battery Capacity: 1200mah 14. Working Temperature: 0 - 40 Degrees Celsius 15. Storage Temperature: -20 - 60 Degrees Celsius 16. Storage Humidity: Less Than Rh 17. Working Humidity: Less Than Rh 18. Size: About 14.3 X 6.66 X 2.12cm 19. Weight: About 159.5g 20. Features: 21. Graphic Mode, Real-time Voltage Monitoring, Dc, Av, Mvdc, Mvac Each Mode Can Record 5 Sets Of Data, 0.31 Each Set Of Data Can Record Up To 10,000 Data 22. Smart Chip, Accurate And Fast Measurement 23. Highly Sensitive Buttons, Super Simple And Easy To Understand Operation Experience 24. Type-c Interface, Support Firmware Upgrade And Charging 25. Gear Toggle Button, Switch And Adjust At Will 26. Multiple Measurement Scenarios, Suitable For Outdoor Use 27. Support Free Switching Between Horizontal And Vertical Screens, Intuitive Data Display 28. Powerful Computing And Measuring Capabilities, Capable Of Real-time And Accurate Voltage Analysis, In-depth Analysis And Processing Of Maximumminimumaverage Values 29. Compact Body, More Convenient To Carry 30. Strong Body, Wear-res