Technical index：

Power supply (V) ：6F22-9V
Net weight (g)  ：280
Sensitivity (mm) ：FeΦ≥1.2mm
Dimensions(mm L*W*H) ：135*65*35 mm

Feature：

Hand-held needle detector can work continuously for a long time without heating or overload. It is suitable for detecting the specific location of the broken needle in a small area after the detection of the conveyor belt needle detector.