Every gauge carries a calibration certificate giving actual values Module 1A, Module 2A giving the most economical solution to your inspection needs on shop floor High pressure system: high speed of response and self cleaning of gauging area ensures accurate reading of size, taper and ovality at a time Non-contact gauging: long life due to minimal frictional wear Two setting Masters: ensures correct magnification of reading at all times System pressure check gauge: provides a constant check on the system pressure i.e. 3 bars (45 psi) regulated by a high precision regulator built into the unit Minimum line pressure required 4.5 bars (67 psi) Air consumption 46 LPM For diameter 6 mm and above Module-1A air gauge unit is to be used For diameter below 6 mm Module-2A air gauge unit is to be used

Supplied with a fixed adaptor which fits all types of connectors. Foldable feet for better Readability. High pressure system: high speed of response and self cleaning of gauging area ensures accurate reading of size, taper and ovality at a time. Non-contact Gauging: long life due to minimal frictional wear. RANGE +/-0.020 mm, +/-0.040 mm, +/-0.002″