Fangrui Product Details 1. Zoyi Color Screen Multifunctional Handheld Digital Oscilloscope Multimeter 2. Range: Automanual 3. Display: 9999 Words 4. Power Supply: 18650 Battery 4000mah 5. Input Voltage: 400v (dc+ac Peak) Max 6. Ac Current Aca: 10ua~10a 7. Dc Current Dca: 10ua~10a 8. Ac Voltage Acv: 0.01mv~750v 9. Dc Voltage: Dcv0.01mv~1000v 10. Resistance: 0.1~100 Milliohms 11. Capacitance: 0.01nf~10000uf 12. Frequency: 0.1hz~5mhz 13. Temperature: -20~1000 Degrees Celsius 14. Bandwidth: 10mhz 15. Record Length: 64kbyte (k) 16. Sampling Rate Range: 1.5sas=48msas 17. Waveform Interpolation: (sinx) X 18. Scan Rate Range: 50nsdiv=20sdiv 19. Time Base Accuracy: 20ppm 20. Three Measurement Modes 21. - Automatic: Automatic Triggering Will Collect And Refresh Waveform Records In Real Time, And Will Not Retain The Waveform 22. - Normal: When The Amplitude Of The Collected Signal Reaches The Set Trigger Level Value, The Trigger System Will Lock The Waveform And Keep It Displayed On The Screen. The Oscilloscope Is Still Collecting. When It Is Triggered Again, The Waveform On The Screen Will Be Updated To The Current Waveform Again, Which Is A Continuous Trigger 23. - Single: When The Amplitude Of The Collected Signal Reaches The Set Trigger Level Value, The Trigger System Will Lock The Waveform And Keep It Displayed On The Screen. When The Waveform Acquisition Is Completed, The Stop State Is Displayed, And The Oscilloscope Stops Signal Acquisition; If You Need To Trigger Again, Press Hold To Cancel Stop And Enter The Waiting Trigger State 24. Type-c Data Cable Connects To The Dc 5v Output Adapter For Charging 25. Long Press For 2 Seconds To Turn On And Off, Short Press To Enter Relative Value Measurement 26. The Screen Uses A 2.8-inch Ips Full-view Color Screen 27. Oscilloscope Square Wave Output Terminal, Permanent Output 3v1khz Signal Square Port Is Ground Output Metal End Round Port Is Signal Output Metal End 28. Dimensions: 180x90x45mm 29. Net Weight: 348g