Sivananda electronics offers hand held metal detector. This detects minute quantities of gold, silver,platinum, brass, copper, mild & stainless steel are detected effectively. It is ultrahigh sensitivity & stability. Operates on disposable dry battery or on rechargeable battery and has built-in battery charger.
Indication: on, metal detected, battery low
Pvc moulded body, gives high strength & sturdiness & light in weight.
Continuous operation 80 hrs.