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    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
    Variance Indicator Contact Points
    Image of Product. Front orientation. Contains Annotated. Variance Indicator Contact Points. Ball Contact Point.
    Image of Product. Front orientation. Contains Annotated. Variance Indicator Contact Points. Button Contact Point.

    Ball Contact

    Point

    Button Contact Point

    Dia.
    Lg.
    Mounting Thread
    Size
    Material
    Mfr. Model
    No.
    For Mfr.
    Model No.
    Each
    Ball Contact Point
    1/8"11/32"0.127"-60SteelPT05471196B100000000000
     
    Button Contact Point
    5/16"1/4"0.127"-60SteelPT05472196B100000000000
    1/2"9/32"0.127"-60SteelPT05473196B100000000000
     
    Variance Indicator Clamps
    Image of Product. Front orientation. Variance Indicator Clamps. Model Number PT99437.
    Image of Product. Front orientation. Variance Indicator Clamps. Model Number PT18718.

    Model

    Number

    PT99437

    Model Number

    PT18718

    Upright
    Post
    Lg.
    Dia.
    Mounting
    Hole Dia.
    Hole Dia.
    Range
    Mfr. Model
    No.
    Each
    3"5/16"PT994370000000000000
    5/16"3/32" to 1/4"PT18718000000000000
    Variance Indicator Contact Point Adapters
    Image of Product. Front orientation. Variance Indicator Contact Point Adapters.
    For Contact
    Point Thread Size
    Mfr. Model
    No.
    Each
    4-48196R000000000000
    Variance Indicator Hole Attachments
    Image of Product. Front orientation. Variance Indicator Hole Attachments.
    For Inside
    Hole Dp.
    Mfr. Model
    No.
    Each
    1 5/8"196F0000000000000
    Variance Indicator Height Gauge/Tool Post Attachments
    Image of Product. Front orientation. Variance Indicator Holder Posts. Model Number PT13820.
    Image of Product. Front orientation. Variance Indicator Holder Posts. Model Number PT99438.

    Model

    Number

    PT13820

    Model Number PT99438

    Upright
    Post
    Bar
    Lg.
    Dia.
    Lg.
    Wd.
    Ht.
    Mfr. Model
    No.
    Each
    4 1/2"5/16"PT138200000000000000
    4 1/2"5/16"6"3/4"3/8"PT99438000000000000

    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
     

    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
    Variance Indicator Contact Points
    Image of Product. Front orientation. Contains Annotated. Variance Indicator Contact Points. Ball Contact Point.
    Image of Product. Front orientation. Contains Annotated. Variance Indicator Contact Points. Button Contact Point.

    Ball Contact

    Point

    Button Contact Point

    Dia.
    Lg.
    Mounting Thread
    Size
    Material
    Mfr. Model
    No.
    For Mfr.
    Model No.
    Each
    Ball Contact Point
    1/8"11/32"0.127"-60SteelPT05471196B100000000000
     
    Button Contact Point
    5/16"1/4"0.127"-60SteelPT05472196B100000000000
    1/2"9/32"0.127"-60SteelPT05473196B100000000000
     
    Variance Indicator Clamps
    Image of Product. Front orientation. Variance Indicator Clamps. Model Number PT99437.
    Image of Product. Front orientation. Variance Indicator Clamps. Model Number PT18718.

    Model

    Number

    PT99437

    Model Number

    PT18718

    Upright
    Post
    Lg.
    Dia.
    Mounting
    Hole Dia.
    Hole Dia.
    Range
    Mfr. Model
    No.
    Each
    3"5/16"PT994370000000000000
    5/16"3/32" to 1/4"PT18718000000000000
    Variance Indicator Contact Point Adapters
    Image of Product. Front orientation. Variance Indicator Contact Point Adapters.
    For Contact
    Point Thread Size
    Mfr. Model
    No.
    Each
    4-48196R000000000000
    Variance Indicator Hole Attachments
    Image of Product. Front orientation. Variance Indicator Hole Attachments.
    For Inside
    Hole Dp.
    Mfr. Model
    No.
    Each
    1 5/8"196F0000000000000
    Variance Indicator Height Gauge/Tool Post Attachments
    Image of Product. Front orientation. Variance Indicator Holder Posts. Model Number PT13820.
    Image of Product. Front orientation. Variance Indicator Holder Posts. Model Number PT99438.

    Model

    Number

    PT13820

    Model Number PT99438

    Upright
    Post
    Bar
    Lg.
    Dia.
    Lg.
    Wd.
    Ht.
    Mfr. Model
    No.
    Each
    4 1/2"5/16"PT138200000000000000
    4 1/2"5/16"6"3/4"3/8"PT99438000000000000
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