Wall Scanner, Scan Depth 4-3/4 in, Scans Metal, Copper, Live Wires, Wood, Accuracy +/- 0.1875 in, Battery Type (1) 9 V, Temp. Range 14 Degrees to 122 Degrees F, Includes Hand Strap, Battery, Size 4.7 W x 8.7 L x 3.8 in H. This item has been restricted from sale in the following state (s): []