Features:
1. The dual purpose electrical test pen can be used as a screwdriver.
2. The rod is made of high quality chromium vanadium steel, hardness and toughness are superb.
3. Shank is made of quality PP and TPR environmental material, with the anti skid design of particles, very durable and safe to use.
4. Shaft with insulated cover ensure security and protect from short circuit.
5. High quality diode inside the handle, the diode will glow when a current passes through.
6. The top of the handle is equipped with a high quality copper button, touch the button when measuring electricity, easy  to operate.

Specifications:
Material: Chromium Vanadium Steel
Handle Material: PP + TPR
Insulation: Yes
Withstand voltage: 1000V
Total Length: 215mm / 8.46inch
Handle Length: Approx. 115mm / 4.53inch
Bit Length: Approx. 150mm / 5.9inch
Weight: Approx. 91g

Package Include:
1 x Dual Purpose Electrical Test Pen

Note:
Only electrical test pen handle and bits, no other stuff included.