+977(0)14383043; +977(0)14381281 Samakhusi, Kathmandu Metropolitan, Nepal bishnu@decadeint.com

Metal Detector AK-3003B1

Features:

  • Highly sensitive

  • Simple and convenient to use, no adjustment is required

  • The detection distance will not be changed when the battery voltage drops from 9V to about 7V

  • Low power consumption, can work for 40 hours continuously

  • There is automatic and continues alarm when the battery is used up

  • Switch on / off audio prompt function

  • Switch external rechargeable socket hole

  • Has audio, light and vibration hand off switch