Mahr Federal Indicators are extremely versatile precision measuring instrument to be employed in production and in inspection rooms.

• A complete product range of both Digital and Dial Indicators plus a wide range of accessories that offers the best solution for every measuring task
• All Digital Indicators have practical measuring functions and are equipped with a data output for easier measuring value evaluation
• Mechanical Dial Indicators possess a highly precise movement, also available are a shockproof and a waterproof version, etc.

You get more with Mahr Federal Dial Indicators

• Proven for the most demanding applications
• Superior design and serviceability
• Unmatched customer and technical support
• Catalog and customized styles
• Full range of accessories to suit virtually every need
• Unit construction, removable movement ... saves repair/cleaning time and maintenance costs
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft-tinted dials (green, inch, or yellow, metric) minimize eye strain
• Special steel alloy, balanced dial hand affords no-shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth-adjusting bezels for easy setup
• Positive pressure pull-back spring ... less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications