Máy dò kim loại cầm tay smart sensor AR954
Thông tin sản phẩm
Product Description:
*Sensintivity:
A25 cent coin(USD)
2.5inch(0.6inch)
Iron pice-tube in 20mm:4inch(1.2inch)
Operating frequency:13khz
Power supply: 6F22 9Volt battery(low battery inbicated)
Operating current:<6mA
Weight:430g
Dimension: 420x80x40mm
Tuning:Automatic
Alert:Audio & Led light