ZIRCON® StudSensor™ 61903 Stud Finder, 1-1/2 in D Scan, 1/8 in, 3/16 in Accuracy, Detects: Metal, Wood Pressure Washers Overall Length: 8-3/4

Overall Length: 8-3/4

87 in Jaw Thickness

Diameter: 8-1/2

Two measuring surfaces - accurate measuring in all positions

ZIRCON® StudSensor™ 61903 Stud Finder, 1-1/2 in D Scan, 1/8 in, 3/16 in Accuracy, Detects: Metal, Wood Pressure Washers Overall Length: 8-3/4ZIRCON StudSensor Stud Finder, 1 1 2 in Scan Depth, 1 8 in, 3 16 in Accuracy, Detects: Metal, Wood, 2. 34 in Width, 5. 57 in Height, 1. 14 in Depth, Light Indicator, LED Display, 20 to 105 deg F, Alkaline Battery, Additional Information: 9 V BatteryFeatures: Stud scan mode locates the edges of wood or metal studs up to 3 4 in deep DeepScan mode doubles the scanning depth to 1 1 2 in (38 mm) Red LEDs light up every time a stud edge is approached