- Voltage sensitivity pen– compact structure, small in size, with pen clip design, easy to carry and use.
- Electrical tester pen– the electric tester pen is made of high-end material, suitable for home and electrician use.
- Voltage sensing screwdriver– professional LED light emitting design, no obvious heat when working, comfortable to grip.
- Contact test pen– self-test function usage: self-test before use, hold the pen tip in one hand, and touch the touch electrode with the other hand.
- Slotted screwdriver– dc test: hold the contact probe with one hand, touch the positive pole of battery with pen tip, hold battery negative pole with another hand. the light will on means sufficient battery level, dim lighting/no lighting means insufficient battery/out of battery.