Compac Dial Indicator with 8mm stem diameter These are the very best large diameter dial indicators available. The craftsmanship and accuracy of these Swiss-made gages are superior to all others. Spare parts and repair service are available from Long Island Indicator Service. 
Compac water-proof model 567E shown above. These indicators come with flat backs. If you need a lug back, it will have to be ordered separately. See page 61 for details on lug backs. |
Waterproof models |
Model | Grad | Range | Dial | Total error | Face | Order no. | Price USD |
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555E | 0.002 mm | 5 mm | 58 mm | 14 µm | 0-10-20 | 27850 | 349.00 |
567E | 0.001 mm | 1 mm | 58 mm | 5 µm | 0-5-10 | 27874 | 399.00 |
Lug Back On-Center with 1/4" hole for all waterproof models (optional)* | inquire |  |
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Regular models (not waterproof) |
Model | Grad | Range | Dial | Total error | Face | Order no. | Price USD |
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555 | 0.002 mm | 5 mm | 58 mm | 14 µm | 0-10-20 | 27843 | 319.00 |
567 | 0.001 mm | 1 mm | 58 mm | 5 µm | 0-5-10 | 27866 | 329.00 |
567S | 0.001 mm | ±0.04 | 58 mm | 2 µm | 4-0-4 | 27875 | 329.00 |
Optional metal back with 1/4" hole or 8 mm post for all above models see page 61. |  |  |
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*Lug backs for the waterproof indicators are slightly different and may require gaskets. Please inquire if these are needed. Other kinds of backs are also available. You may order any item by selecting its link above. These are usually not in stock and will require 3-4 weeks in some cases. |
Discontinued models and their replacements |
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Most Compac inch-reading models have been discontinued, but they may still be available under the Mercer brand name. If your grinding machine came with one of these models you may want to buy the replacement, or you might consider switching to metric models shown above. - Compac 513AK replaced by Mercer #01426021
- Compac 533A replaced by Mercer #01426021
- Compac 533AB replaced by Mercer #01426021
- Compac 533AE discontinued without replacement
- Compac 533AG discontinued without replacement
- Compac 533AGB discontinued without replacement
- Compac 533AS discontinued without replacement
- Compac 533ASB discontinued without replacement
- Compac 555A replaced by Mercer #0146029
- Compac 555AB replaced by Mercer #0146029
- Compac 555AG discontinued without replacement
- Compac 555AGB discontinued without replacement
- Compac 556A discontinued without replacement
- Compac 556AB discontinued without replacement
- Compac 556AE discontinued without replacement
- Compac 556AG discontinued without replacement
- Compac 556AGB discontinued without replacement
- Compac 567A discontinued without replacement
- Compac 567AB discontinued without replacement
- Compac 567AE discontinued without replacement
- Compac 567AS discontinued without replacement
- Compac 567ASB discontinued without replacement
- Compac 567ASE discontinued without replacement
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Other Compac dial indicators are available |
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Although almost exclusively metric, there is a large selection of Compac dial indicators available. Please refer to page 41. |