SPI Coolant Proof Electronic Calipers Features Include... 0-6" / 150mm Measuring Range 0.0005" / 0.01mm Resolution 1-9/16" 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
