Fangrui Product Details 1. Bside S6 Smart Digital Multimeter Current Test Pen Capacitance Temperature Voltage Detector 2. Li-ion Battery Capacity: 400 Ma 3. Operation Mode: Automaticmanual 4. Display Range: 0-6000 Bits 5. Dcac Voltage Range: 0-620v 6. Dcac Capacity Range: 1-610ma 7. Measuring Resistance Range: 1 Ohm-60 Megohm 8. Frequency (hz): 1hz-9.999mhz 9. Operating Temperature: 0-50 Degrees Centigrade 10. Automatic Shutdown Time: About 15 Minutes 11. Charging Interface: Usb-c 12. Weight: About 86.2g 13. Dimensions: About 18.1 X 3.26 X 2.5cm 14. Features: 15. Three-hole Large Screen Capacitance Pen, Lcd Display, With Red And Green Back-light, Clear Resolution, Easy To Take Reading Data, Lightweight And Portable 16. Automatic Detection, Function, Fast And Effective Testing, Comfortable To Use, With Anti-burn Protection Function 17. Measurement Functions: Resistance, Ac Voltage, Dc Voltage, Temperature, Etc. 18. Built-in Rechargeable 400mah Lithium-ion Battery, Large Capacity, Long-lasting Durable 19. When Checking The Circuit Connection Or Disconnection, By Sensing The Strength Of The Signal, The Buzzer Sends Out Alarms Of Different Frequencies 20. Frequency Control Test, Vfc Function Can Measure The Output Voltage Of The Inverter And Motor 21. Ampere Intelligent Identification, Inserted Into The Ampere Port For Measurement, Tester Can Automatically Switch To Ac Dc Test Mode