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Starrett Continuous Dial Back Plunger Variance Indicators
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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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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"-60 | One 1/8" Dia. Contact Point One 5/16" Dia. Contact Point One 1/2" Dia. Contact Point Tip Adapter | 196B1 | 0000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Contact Points for Starrett Continuous-Dial Back Plunger Variance Indicators
Button Contact Points
Ball Contact Points
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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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/8" | 11/32" | 0.127"-60 | PT05471 | 196B1 | 000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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"-60 | One 1/8" Dia. Contact Point One 5/16" Dia. Contact Point One 1/2" Dia. Contact Point Tip Adapter | 196B1 | 0000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||