Fowler-Bowers 1-1/4"-2-1/2"/30-60mm External Electronic Snap Gage Frame ONLY 54-644-888-0

Fowler-Bowers External Snap Gage frame can be used with a Sylvac probe to provide exceptional accuracy. Data is read on a Sylvac Digital Indication Unit in inch or metric, resolution to 0.0001" or 0.001mm, 0.0001mm. Allows absolute or comparative measurements. The frame serve as snap gages with the quick action push button. Its design allows one-hand operation, and spring loading ensures correct measuring force at all times; there's no "operator feel" to interfere with accuracy.