1. Material: full copper handle body, pure copper pen
2. Test range: 6V-12V-24V
3. Features: power failure detection, induction detection, voltage detection
4. Uses: Used for the detection of low voltage circuit faults in automobiles, bulldozers, road rollers, excavators, etc.
5. Net weight: 26g
6. Size: 10.5 cm in total length and 2.5 cm in length