Telescoping Gauge Range 3/4 in to 1 1/4 in Gauge Plunger Style Double-Arm Plunger Included Gauge Ranges 3/4 in to 1 1/4 in / 19 mm to 32 mm Maximum Measurement - Inch 1 1/4 in Maximum Measurement - mm 32 mm Maximum Measuring Depth 12 in Minimum Measurement - Inch 3/4 in Minimum Measurement - mm 19 mm Number of Pieces 1 Construction Steel Includes 12 in Handle Overall Length 12 in Replaceable Handle Yes