Uxcell AC 100-500V Voltage Slotted Phillips Screwdriver Tester, Clear and Blue

Uxcell AC 100-500V Voltage Slotted Phillips Screwdriver Tester, Clear and Blue

What is this?
This voltage tester screwdriver is a piece of electronic test equipment used to determine the presence of electricity in the device or circuit under test.

Are there any advantages of the product?
The head of the tester is a flat-head screwdriver / phillips screwdriver, which can be used as a tester or a screwdriver. You just need to take a tool to achieve two purposes, which is convenient for your work and saves costs.

How to use it?
Hold the insulated handle of the test screwdriver with your thumb finger and middle finger, and press the end of the test screwdriver with your index. Do not touch the metal tip of the screwdriver.

What should I notice?
Please use the tester screwdriver only if you really know how to use it correctly.