Compact Design: Our circuit tester pen has metal body and ergonomic design. Small volume, compact structure, equipped with a clip, convenient to carry and use. Pen Length: 4 inches/100 cm
EASY to USE: Safe and easy to use, no heat in operation. Car Circuit Tester Pen adopts two-pole luminescent lamp, not easy to be heated and damaged after long time use. Long probe with alligator clip make sure you are able to reach the tight place.
QUALITY MATERIAL & DURABILITY: Voltage test pen is made of premium quality Copper material for maximum durability and reliability, sturdy resistance, exquisite craftsmanship for long time use. The unique long-life light tube, not produce heat, comfort and safety.
