Product Features
Technical data
Maximum detection depth:
Ferrous metal： 100 mm
Non-ferrous metal (copper)： 80 mm
Alternating current (ac)：50 mm
Copper wire (≥4 mm 2 )： 40 mm
Foreign body (Generally refers to the wooden block）：exact mode 20 mm /deep mode 38mm
Automatic shutdown time : 5 minutes
Working humidity range:
0-85%RH in metal mode
0-60%RH in foreign body mode
Operating temperature range: -10℃ +50℃
Storage temperature range: -20℃ +70℃
Battery: 1x9 volt dry battery
The usage time : about 6 hours
Body size: 147*68*27mm
