Mitutoyo 543-590B Digital Indicator 25.4mm Range 8mm Stem

The Mitutoyo 543-590B is a high-precision digital calculation type indicator with a 25.4mm (1 inch) measuring range and 8mm stem diameter. This advanced measuring instrument combines digital accuracy with intelligent features designed for quality control and inspection applications.

Key Features:

• Dual-lock security system with Key-lock and Parameter-lock prevents accidental setting changes during operation
• FAST measurement mode increases reading frequency from 10 to 50 readings per second for enhanced accuracy when measuring TIR (Total Indicator Reading) and max/min values
• Integrated analog bar display enables quick visualization of values when scanning for maximum, minimum, and TIR measurements
• 25.4mm (1.0 inch) measuring range provides versatility for various measurement applications
• 8mm stem diameter ensures secure mounting in standard indicator holders and comparator stands

This calculation type indicator is ideal for precision measurement applications in manufacturing, quality inspection, and setup verification where reliable data capture and processing are essential. The combination of digital precision and analog visualization makes it particularly effective for runout measurements and comparative gauging tasks.