Standard single rod type inside Carbide measuring The sleeve is rotated to adjust the index line position when setting to a length Setting ring (nominal size below 300mm), CERA Inside Micro Checker, and Gauge Block accessory set are provided as a reference gage for datum adjustment (refer to page C-47, C-26, and E-17 – E20
The Mitutoyo Series 133 consists of standard single rod type tubular inside micrometers designed for precise internal diameter measurements. Available in individual metric and inch ranges as well as complete sets, these instruments feature carbide measuring faces for enhanced durability and wear resistance. The sleeve is rotatable to easily adjust the index line position when setting to a specific length.