Long internal jaw caliper IP54

Digital caliper with 41,5 mm internal jaw 

Long internal jaw digital calipers has 150 mm (6 inch) range with IP54 water proof electronics. Length of internal jaw is 41,5mm and external jaw 40 mm.
All MICROTECH calipers has hand finished measuring surfaces (Ra<0,32) and pass metrological control in ISO 17025 ilac accredited laboratory with no extra cost calibration certificate