Handheld metal detectors GHP-2A
(1)Alarm mode: sound, light, vibration three kinds of alarm mode.
(2)Undervoltage hint function: When the voltage is low, the indicator does not light or always alarm.
(3)With the charging function (charger, rechargeable battery optional).
(4)Low sensitivity switch: By switching low sensitivity switch, can be achieved to exclude small pieces of metal objects (ie small pieces of metal items do not alarm), detection of large metal items.
(5)Sensitivity adjustable function: can adjust the sensitivity.
Working power: 9V battery
Dimensions Length: 410 ¡Á 85 ¡Á 45 mm
Weight: 450 g