Metal detector device

Metal detector device

Specifications

Power voltage: 9V standard or rechargeable battery

Power 270 megawatts

Operating frequency 22 kHz

Operating current ˂50 mA

Operating voltage 7V-9V

Operating temperature -5C˚ to 55C˚

Net weight 230 grams

Dimensions 41(L) x 8.5(W) x 4.5(H) cm

NB

· If the green light goes off completely or fails to come on or if the unit emits unfamiliar beeps, the unit is unstable and should not be used until the battery has been recharged or replaced.

· If the unit will not be used for a certain period of time, it is recommended to remove the battery to avoid battery leakage that may cause serious damage to the detector.

· When not in use, the detector should be stored in a dry and warm environment.