Draper 13818 Combined Metal Voltage and Stud Detector, 29cm x 20cm x 4cm, Blue
Maximum depth penetration 27mm - Uses a PP3 Size Battery - Essential A4 Wall Safety Chart - Item Weight: 209 g - Product Dimensions: 29cm x 20cm x 4cm - impact resistant - 27mm maximum depth of penetration - detects live/dead electricity cables
