The Engineer Driver DKD-01 is a specialty screwdriver for circuit testing.
It works by touching the tip of the tester screwdriver to the wire you are testing. If the small neon light in the handle lights up, there is power going to the circuit. Otherwise the circuit is dead.
- AC80-250V, DC100-300V
- For continuity and transmitting test
- Blade : 4.0 x 0.5mm
- Overall length : 129 mm
- Made in Japan