SPI Horizontal Test Indicators Interapid Series 312B-20
- INTERAPID, internationally acclaimed as the finest Test Indicators, are made in Switzerland to traditional precision and perfection.
- Inclined dial for easier reading.
- Exceptional sensitivity and responsiveness.
- Very light measuring pressure.
- Ball bearing contact point pivot and jewelled mechanism.
- Automatic reversing contact point, swiveling through 210°, vertical models 190°.
- Revolution counter.
- One piece, solid case for maximum rigidity.
- Universal - Swivel stem 5/32" dia. and two dovetails (vertical models one dovetail) for convenient mounting.
- Includes .080" carbide contact point, metric models 2 mm, chrome plated.
- Complete with contact point wrench in fitted case.
Horizontal Type .060"x.001" with 1" DIAL