High-sensitivity metal detector HHB C

balanced coil

High sensitivity, twin coil induction balance metal detector. Dimensions 9cm x 28cm x 3.2cm PP3 type battery power source. Low battery indication. Long battery life. Normal operating temperature range -9º to +54ºC. High impact ABS construction. Comfortable to hold and lightweight. Audio and visual indication of metal. Simple, single control operation. No specialist knowledge required. Earphone socket, for use in noisy work situations. Dimensions 9cm x 28cm x 32cm Detection Range Guide 13amp power cable up to 13cm 15mm copper pipe up to 18cm Steel reinforcing bar up to 15cm Cavity wall tie up to 15cm 30mm iron nail up to 13cm Battery 1 x PP3 (IEC type 6LR61) Battery Life Long