Surveillance Masters

Thread Check Inc. offers a full range of surveillance masters for calibrating micrometers, indicators, depth micrometers, coordinate measuring machines (CMM), circular geometry systems and optical measuring machines. Surveillance masters are superior to gage block calibration as they do not require stacking blocks making it much faster to inspect the linear range of the measuring instrument.

Products per page:
  • Depth Micrometer Masters

    Depth Micrometer Masters - Model DM

    12.5mm - 137.5mm in 25.0mm steps +/-.005mm. Case hardened, stabilized, black oxided, ground and lapped. Depth micrometer masters are used to calibrate depth micrometers. The Depth Micrometer Master is superior to Gage Blocks calibration because they do not require block stacks so it is much faster ...MORE INFO

  • Depth Micrometer Masters

    Depth Micrometer Masters - Model ADM

    .500" - 5.500" in 1.00" steps +/- .0001" and 6.5" - 11.50" in 1.00" steps +/-.0002". Case hardened, stabilized, ground and lapped. Depth micrometer masters are used to calibrate depth micrometers. The Depth Micrometer Master is superior to Gage Blocks calibration because they do not require block stacks ...MORE INFO

  • Geometric Check

    Geometric Check

    Geometric Check Master is used to calibrate and check geometry systems.The master checks for perpendicularity, roundness, parallelism, and concentricity. Master is supplied with storage case....MORE INFO

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    Price: $1,400.00
  • Micrometer Set Masters

    Micrometer Set Masters - Model 01-1 up to 1.0"/25.0mm

    .10" - 1.0" diameter is stainless steel to reduce wear and prevent rust. Hardened, stabilized,ground, and lapped to +/- .0001". Supplied with storage case. The Micrometer Set Master has two odd steps at .512" and another at .712". These steps allow checking of parallelism of the micrometer anvils. Micrometer ...MORE INFO

  • Micrometer Set Masters

    Micrometer Set Masters - Model 16-1 up to 6.0"/150mm

    1.00" - 6.00" diameter in 1.00" increments. Case hardened, stabilized, ground and lapped to +/- .0001" or +/- .0025mm. Micrometer Set Masters are used to calibrate and set micrometers.Micrometer Set Masters are used to calibrate and set micrometers. The master is superior to gage block calibration ...MORE INFO

  • Micrometer Set Masters

    Micrometer Set Masters - Model 16-1/2 up to 6.0"/150mm

    12.5mm - 150mm diameter in 12.5mm increments. Case hardened, stablilized, ground and lapped to +/- .0001" or +/-.0025mm. Micrometer Set Masters are used to calibrate and set micrometers.Micrometer Set Masters are used to calibrate and set micrometers. The master is superior to gage block calibration ...MORE INFO

  • Micrometer Set Masters

    Micrometer Set Masters - Model 112 up to 12"/300mm

    25mm - 300mm diameter in 25.0mm increments. Case hardened, stablilized, ground and lapped to +/- .0001" or +/-.0025mm. Micrometer Set Masters are used to calibrate and set micrometers. Micrometer Set Masters are used to calibrate and set micrometers. The master is superior to gage block calibration ...MORE INFO

  • Quickchek - 8 in. w/ Certification

    QUICKCHEK

    All QUICKCHEKS are 440c stainless steel hardened to Rc 60-62, stress relieved and triple stabilized. Quickchek is used to calibrate Coordinate Measuring Machines (CMM). The Quickchek provides an easy way to mechanically ensure the CMM is providing accurate readings. Certification Included...MORE INFO

  • Vernier Caliper Masters

    Vernier Caliper Masters

    1.00" - 6.00" diameter in 1.00" increments for outside jaws and 1/2" to 4 1/2" inside jaws . Case hardened, stabilized, ground and lapped to +/-.0002". Vernier masters are used to calibrate vernier calipers. The master is superior to gage blocks calibration because they do not require block stacks ...MORE INFO

  • Z Axis Check

    Z Axis Check

    Ground finish for less reflection. Z Axis Check Master is used to calibrate and set the Z axis on optical measuring machines. The master is superior to gage block calibration because they do not require block stacks so it is much faster to inspect the linear range of the tool....MORE INFO

Precision Gage Solutions 800-767-7633