7 Products
Setting Masters

Ensure your precision tools perform at their best with our selection of Setting Masters, designed to simplify and enhance the calibration process for calipers and micrometers. Setting or Calibration Masters provide a faster, more efficient alternative to traditional gage block calibration by eliminating the need for block stacks, allowing you to quickly verify the full linear range of your measuring tools. They also help identify wear on caliper anvils by enabling inspection of both ID and OD jaws without additional setup—saving valuable time while improving accuracy.
Our GSG Micrometer & Caliper Calibration Kits are available in both inch and metric versions, making them a versatile solution for any shop or inspection environment. Each master is case hardened, stabilized, and precision ground, with chrome-plated measuring surfaces for long-lasting durability and corrosion resistance.
