Features The dipstick is made of wear-resistant stainless steel with high toughness. Accurate and convenient to measure narrow, long and concave surfaces as well as hard to measure inside and outside diameter. Easy and convenient to use, the scale scale is clear, you can clearly see the measurement results. The range is 0-0.8 mm and the division value is 0.01 mm, with which the shape and position error of the workpiece can be measured. With small size, easy to carry and store, convenient to use and with good performance. Function: 1. The measuring rod is made of wear-resistant stainless steel with high toughness. 2. Accurate and convenient measurement of narrow, long and concave surfaces as well as hard-to-measure internal and outer diameters. 3. Easy and convenient to use, the scale is clear, you can see the measurement results clearly. 4. The range is 0-0.8 mm and the division value is 0.01 mm, with which the shape and position error of the workpiece can be measured. 5. With small size, easy to carry and store, convenient to use and with good performance. Specifications: Item type : lever test indicator Material: stainless steel Range: approx. 0 ~ 0.8 mm / 0 ~ 0.03 inches. Graduation value: 0.01 mm Purpose: measure the shape and position error of the workpiece Dial gauge size: approx. 39 x 82 mm / 1.5 x 3.2 inches. Small base size: approx. 30 mm / 1.2 inches. 40 mm / 1.6 inches. 35 mm / 1.4 inches. 160 mm / 6.3 inches. Package contents: 1 x dial gauge. 2 x dovetail clamp. 1 x probe. 1 x English user manual. Package List 1 x Dial Indicator 2 x Dovetail Clip 1 x Probe 1 x English User Manual