Fangrui Product Details 1. Tasi Pen Multimeter Small Portable Intelligent Universal Table, Style: Ta802b Automatic Identification 2. Ac Voltage: 0.001-600v 3. Dc Voltage: 0.1mv-600v 4. Ta802a Dcac Current: 0.01-600ma 5. Capacitance Measurement: 1nf-60000uf 6. Frequency Measurement: Ta802a: 40hz-6mhz, Ta802b: 40hz-9.9mhz 7. Resistance Measurement: 0.1 Ohm-60 Megohm 8. Display: Up To 6000 Counts 9. Function: Logic Level (ta802b Does Not Have This Function), Ncv Measurement, Zerofire Wire Measurement, Automatic Shutdown, Backlight Display, Flashlight Lighting 10. Power Supply: 2 Aa Batteries (not Included) 11. Weight: About 110 Grams 12. Size: About 19.8x5.1x3.2cm 13. Features: 14. Pen Body Design, Light And Portable 15. With Torch Lighting Function 16. Large-screen High-definition Backlight Display, The Reading Is Clearer 17. The Screen Can Be Rotated 180 Degrees, Two-way Display, Multi-angle Viewing 18. Intelligent Measurement, Automatic Identification, Automatic Measurement Of Ac And Dc Voltageresistanceonoff Buzzer 19. Sensitive Rotary Dial, Easy To Operate 20. Anti-slip Waist Design, Comfortable To Touch 21. Packing List: 22. - Host X1 23. - Cloth Bag X1 24. - Pen X1 25. - Manual X1