(Sunnen: St. Louis) -- Sunnen Products will introduce and demonstrate bore gauges with new large-readout electronic indicators. Highly visible in the shop environment and a quick reference for multitasking operators, the new electronic dial bore gauges feature precision indicators with six-digit LCD readouts, 11-mm character height, and three large buttons for easy operation. Capable of checking bore sizes from 0.054 in. (1.37 mm) to 12 in. (300 mm), and bore lengths up to 24 in. (600 mm), Sunnen’s electronic bore gauges allow users to set upper and lower tolerance limits for go/no go judgments, which are then displayed in full-size characters. Standard analog indicator-equipped gauges read out in tenths (0.002 mm); models with five-tenths (0.010 mm) readouts are also available. Operators can easily toggle between inches and metric measurement readouts.

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