50-160mm/0.01mm Metric Dial Bore Gauge Cylinder Internal Small Inside Measuring Gage Test

Specification: Name:50-160mm Metric Dial Bore Gauge Cylinder Internal Small Inside Measuring Probe Model:A26217 Material:Plastic,metal Measuring Range:50-160mm Dial Diameter:52.2mm Resolution:0.01mm Accuracy: 0.015mm Features: * The dial bore gauge offers - an accurate method of measuring a bore, or detecting a taper or ovality * The work is solid and the number is accurate to two after the decimal point. * Gauge head: Accurate and quick measurement shockproof, waterproof, dust-proof. * At the opposite end of the gauge there is a locking screw to secure the dial indicator and accurate reading How to use? 1. Insert the dial indicator into the gauge straight pipe hole, compress the dial indicator and tighten it. 2. Take and install the convertible probe and tighten it. 3. Hold the thermal insulation device when measuring. 4. Adjust zero according to measured size. 5. When measuring, oscillating inner dial indicator to find out the minimum size of the axial plane (turning point) to read. 6. Matching use of measuring rod, probe and dial gauge. Do not mix with other watches. Package Included: 1 x Probe body 1 x Dial indicator 1set x Anvils 1 x 1 Spacer rings 1 x Blow Plastic Case More details: