SPI Coolant Proof Electronic Calipers Features Include... 0-8" / 200mm Measuring Range 0.0005" / 0.01mm Resolution 1-15/16" Jaw Length 0.138" Jaw Thickness IP67 Rated Protection Inch-Metric conversion SPC Output ZERO / ABS button allows display to be zero-set at any slider position along the scale. Furnished in fitted case Includes Certificate of Calibration
