McMaster-Carr logo
    Filter by
    Dial Indicator Type
    Display Type
    Manufacturer
    Indicator Type
    System of Measurement
    Mount Type
    Distance Measured
    Dial Diameter
    Measuring Increments
    Mounting Stem Diameter
    Manufacturer Model Number
    Contact Point Diameter
    Contact Point Type
    Dial Reading
    Dial Face Color
    Material
    Dial Type
    Thread Size
    Industrial Info Snippet
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Contact Point Mounting Thread Size
    Industrial Info Snippet
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    11 Products

    Starrett Continuous Dial Back Plunger Variance Indicators

    Image of Product. Front orientation. ZoomedIn view. Variance Indicators. Starrett Continuous Dial Back Plunger Variance Indicators.
    Image of Product. Side View. Side1 orientation. ZoomedIn view. Variance Indicators. Starrett Continuous Dial Back Plunger Variance Indicators.

    Side View

    The contact point is located on the back of this indicator, which allows the dial face to be read from above. It has a continuous dial numbered clockwise around the face for direct measurements. A rugged design with few moving parts and highly sensitive, wear-resistant jeweled bearings give it a longer service life than other indicators. Rotate the dial face for viewing at multiple angles. The included tip adapter lets you use AGD-standard contact points that have 4-48 threads.
    Dial
    Contact Point
    Distance
    Measured
    Measuring
    Increments
    Accuracy
    Mounting
    Stem Dia.
    Dia.
    Reading
    Inch
    Dia.
    Lg.
    Mounting Thread
    Size
    Includes
    Mfr. Model
    No.
    Each
    Stem Mount
     
    Jeweled Bearing
    0" to 0.200"0.001"±0.001"1/4"1 3/8"0-100
    1/8"
    5/16"
    1/2"
    1/4"0.127"-60One 1/8" Dia. Contact Point
    One 5/16" Dia. Contact Point
    One 1/2" Dia. Contact Point
    Tip Adapter
    196B100000000000000
     
    Accessories and Replacements for Variance Indicators

    Starrett Continuous Dial Back Plunger Variance Indicators with Calibration Certificate

    Image of Product. Front orientation. ZoomedIn view. Variance Indicators. Starrett Continuous Dial Back Plunger Variance Indicators with Calibration Certificate.
    Image of Product. Side View. Side1 orientation. ZoomedIn view. Variance Indicators. Starrett Continuous Dial Back Plunger Variance Indicators with Calibration Certificate.

    Side View

    This indicator comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. The contact point is located on the back, which allows the dial face to be read from above. It has a continuous dial numbered clockwise around the face for direct measurements. A rugged design with few moving parts and highly sensitive, wear-resistant jeweled bearings give it a longer service life than other indicators. Rotate the dial face for viewing at multiple angles. The included tip adapter lets you use AGD-standard contact points that have 4-48 threads.
    Dial
    Contact Point
    Distance
    Measured
    Measuring
    Increments
    Accuracy
    Mounting
    Stem Dia.
    Dia.
    Reading
    Inch
    Dia.
    Lg.
    Mounting Thread
    Size
    Includes
    Mfr. Model
    No.
    Each
    Stem Mount
     
    Jeweled Bearing
    0" to 0.200"0.001"±0.001"1/4"1 3/8"0-100
    1/8"
    5/16"
    1/2"
    1/4"0.127"-60One 1/8" Dia. Contact Point
    One 5/16" Dia. Contact Point
    One 1/2" Dia. Contact Point
    Tip Adapter
    196B100000000000000
     
    Accessories and Replacements for Variance Indicators

    Contact Points for Starrett Continuous-Dial Back Plunger Variance Indicators

    Button Contact Points
    Image of Product. Front orientation. Contains Annotated. Variance Indicator Contact Points. Contact Points for Starrett Continuous-Dial Back Plunger Variance Indicators, Button Contact Points.
    Button contact points are best for use on flat surfaces.
    Dia.
    Lg.
    Mounting Thread
    Size
    Mfr. Model
    No.
    For Mfr.
    Model No.
    Each
    Steel
    5/16"1/4"0.127"-60PT05472196B1000000000000
    1/2"9/32"0.127"-60PT05473196B100000000000
     
    Ball Contact Points
    Image of Product. Front orientation. Contains Annotated. Variance Indicator Contact Points. Contact Points for Starrett Continuous-Dial Back Plunger Variance Indicators, Ball Contact Points.
    Ball contact points are for measuring indentations. They can also be used to measure flat surfaces.
    Dia.
    Lg.
    Mounting Thread
    Size
    Mfr. Model
    No.
    For Mfr.
    Model No.
    Each
    Steel
    1/8"11/32"0.127"-60PT05471196B100000000000
     
    back to top