Electrical screwdriver tester 130mm length with neon bulb
transparent multifunction voltage tester tool
This is an reliable tool of electronic test equipment. It is use to determine the presence of electricity in a piece of equipment. This testing tool is very much simpler in use. The tip of the tester is touch to the conductor being test. A neon bulb takes very little current to light, and thus can use the user’s body capacitance to earth ground to complete the circuit. It is very cheap comparing to other tester in the market. This tool is highly insulate with hard plastic. Please do not use this tester with wet hands. Always be careful whenever you test the electricity.
- Highly insulated
- Easy hand grip for better performance
- Reliable and easy to use
- High carbon steel tip
- High quality neon bulb