Mitutoyo 500 Series [500-752-20] Digital ABSOLUTE Coolant-Proof Caliper Without SPC Data Output 0-6in (0-150mm)

The "Coolant proof" is the universal term of Mitutoyo Digimatic Small Tool Instruments that are free from measurement error and physical deterioration due to routine exposure to water, cutting oil or coolant. The high performance is achieved by using encoders that are inherently immune to contamination where exposure is inevitable, combined with comprehensive sealing techniques and extremely oil-resistant materials to guarantee a long working life under normal operating conditions.