Starrett SR300, User Manual

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SR300 and SR400 Surface Roughness Tester
Instrument Overview
Long Traverse Length and Extended
Pick-Up Reach
The SR300/SR400 can traverse up to 25mm (or as little
as 0.25mm) depending on your component. In addition,
the stylus length and pick-up configuration give a long
reach, making it an ideal instrument for features such
as large and narrow bores. Optional extension rods
extend the pick-up further.
Comprehensive Range of Accessories
and Pick-Ups
Starrett has developed an extensive range of pick-ups
and accessories to suit the varied measurement needs
of our customers. In addition to the pick-ups shown on
page 6 our applications department regularly designs
and manufactures pick-ups and fixtures for specific
requirements.