Date: 29th June 2016
Handheld Needle Detector
Handheld needle detector NDH-APortable Type Needle Detector NDH-A?FEATURES?1.Fashion form.2.ABS-plastic shell.3.2 Steps sensitivity adjustment(hi or low).4.Power supply:DC3V AA*2,Website:,long life.?PURPOSE?? Designed for small products detection or exact locating.?SPECIFICATIONS?? Model? NDH-A? Detection method? Magnetic induction?? Detection sensitivity?Lo:20-30mm Hi-30-40mmWith an iron setting pin of ?0.7mm,length 25mm,detection is possible within following renges;Lo:20mm to 30mm Hi 30mm to 40mm? Detection adjustment? Lo-Hi2steps? Detection width? 50*25mm? Alarm method? Buzzer?Lamp? Power source? 1.5V battery*2(AA)? Dimension? 160mm(L)*55mm(W)*45mm(H)? Weight? Appr200g? The specification is under standard test condition. The sensitivity depends on the?working condition. We have no responsibility that metal chips come out after detecting?under non-standard condition