For detecting metals, ferrous and non-ferrous metals.
Quickly detect metal objects in hidden, unseen places.
*Not for use in the medical or food industry Power supply: 1 x 9V006P alkaline battery
Reference detection distance 500 yen coin: approx. 7 cm Φ20 mm iron pipe: approx. 12 cm knife, short blade: approx. 11 cm
