Parameters:

1,detection sensitivity: One Yuan Coin(>12cm).

2,power supply: two 9 volt batteries (6F22ND).

3,the operating frequency: adjustable.

4,Operating Current: less than 90mA.

5,Operating Temperature: -10 °C -55 °C.

6,Net Weight: 235g.

7,Size: 385 * 95 * 40mm.

8,Packing size: 450 * 350 * 430mm (20 pcs / ctn, weight: 9KG).

Pinpointing Super Hand-held Metal Detector