Starrett 653J Dial Comparator

Overview Starrett 653J Dial Comparator

Starrett 653J Dial Comparator is a dial comparator for bench comparison measurement and inspection. The dial indicator can be adjusted vertically and locked in any position A sliding ring with locking screw below the beam permits swinging the indicator to either side

Features and Performance

The dial indicator can be adjusted vertically and locked in any position A sliding ring with locking screw below the beam permits swinging the indicator to either side The ring also acts as a safety device, preventing the beam from accidentally dropping There is a fine adjustment on the beam for final indicator setting

The hand lifting lever on the indicator raises the spindle and releases it to contact the work Left hand lever furnished unless otherwise specified Both gages have a maximum vertical capacity of 9-1/4" (235mm) and a throat depth of 5" (125mm) and a vertical indicator fine adjustment of up to 1/2" (12.7mm)

Why Choose This Product

This format is relevant for bench comparison work where stable fixturing and dial indication are required. The source data also notes grade A, Crystal Pink Granite base, measuring and The Starrett 653 Dial Comparator with Cast Iron Base is ruggedly built for in-process and final inspection work.