Fangrui Product Details 1. Ht108l 600v 10a Lcd Digital Multimeter Dc Voltage Diode Frequency Multitester Current Tester 2. Multi-function: It Can Test Ac And Dc Voltage, Dc Current, Resistance, Continuity, And Diodes. It Is Lightweight And Fully Functional. 3. Precision Circuit Board And Overload Protection: Equipped With Overload Protection, Quick Voltage Test, Interference Shielding, Continuity Test Up To 30ω. If Overloaded, "ol" Will Be Displayed On The Lcd Screen. 4. More Function Options: After Enhanced Insulation Protection Testing To Ensure Your Life Safety, It Has Low Battery Indication, Data Retention, Automatic Power-off Function, And Clear Display Of Complete Symbols. 5. Easy To Use, Clear Readings, Low Power Consumption, And Rubber Protection To Prevent Falling. 6. There Is A Bracket At The Rear That Can Support The Multimeter And Collect Test Probes For Your Convenience. 7. Backlit Lcd Screen, Easy To Operate In Low-light Environments. 8. Specification: 9. Ac Voltage: 20v200v600v 10. Dc Voltage: 200mv2v20v200v600v 11. Ac Current: Not Applicable 12. Dc Current: 20ma200ma10a 13. Measuring Resistance Range: 200ω2kω20kω200kω2mω20mω 14. Operation Mode: Manual 15. Measuring Inductance Range: Not Applicable 16. Display Type: Digital Display 17. Measuring Capacitance Range: Not Applicable 18. Working Temperature: 0-40 Degrees Celsius 19. Display: 2000 Counts 20. True Valid Value: Yes 21. Diodecontinuity: Yes 22. Data Retention: Yes 23. Automatic Power Off: Yes 24. Low Battery Indicator: Yes 25. Backlight: Yes 26. Weight: About 105 Grams 27. Power Supply: 2 Aaa (1.5v) Batteries (not Included) 28. Packing List: 29. 1 X Digital Multimeter (battery Not Included) 30. 1 X Test Lead 31. 1 X Instruction Manual