Feature●Range: 8" Revolution: 0.100 Accuracy: +/- 0.001 Dial Diameter: 1-1/2●Direct reading to .001" on large clear dial.●Satin chrome finish; crisp engraved graduation.●Made of stainless steel. Shockproof.●Clamp for repetitive setting.●Fitted in plastic case.●Shipping Weight: 1.5 LbsDescription Range: 8" Revolution: 0.100 Accuracy: +/- 0.001 Dial Diameter: 1-1/2 Direct reading to .001" on large clear dial. Satin chrome finish; crisp engraved graduation. Made of stainless steel. Shockproof. Clamp for repetitive setting. Fitted in plastic case. Shipping Weight: 1.5 Lbs