These are the very best small dial (40 mm diameter) indicators available. The craftsmanship and accuracy of these Swiss-made gages is superior to all others.
The spindles are made of cold rolled steel and, unlike any other indicator, the spindle will not wear down with use and the teeth will not bend. They have an exceptionally long useful life which makes an investment in these worthwhile. We are still repairing Compac dial indicators made in the 1960's.
These indicators come with flat backs. Lug backs, if needed, must be bought separately. You can find them on page 61. The stem diameter is 8 mm and a sleeve adaptor will have to be used if you intend on mounting them to 3/8" holders. Adapters and other contact points can be found on page 133.
These models do not have bezel locks. The bezel turns with sufficient friction that a lock is not needed.
Compac type 353 (0-25-50)
Compac type 355 (0-10-20)
Schematic drawing for 353, 355 and 367 models shown on this page. Dimensions are metric. Contact points have M2.5 threads.
Note: This drawing shows the presence of a bezel clamp screw. Indicators on this page do not have a bezel clamp screw.
Spare parts and repair service for Compac indicators are available from Long Island Indicator Service. Many of these models and all of the parts are in our stock. Generally, these indicators are not in stock in the U.S. and will need to be ordered from Europe. You will have to expect a 4-6 week delivery.
You are welcome to place an order online by clicking below.