Spi 54-252-2 Granite Comparator Gage Stand 10 in Rect Base

Product Description

The SPI 54-252-2 is a granite comparator gage stand designed for use in precision measurement applications. The stand features a solid granite rectangular base measuring 10 inches long by 6 inches wide by 2 inches high, providing a stable, vibration-dampening foundation for dial indicator and comparator setups. The articulated arm assembly reaches an overall height of 10 inches, with a post height of 8 inches. An indicator holder is included. This type of stand is typically set up by quality control technicians, machinists, and metrologists in inspection environments where accurate surface measurement is required.

This comparator gage stand is suited for bench-top inspection stations, quality labs, and machine shop environments where a rigid, flat reference surface is needed. The granite base resists corrosion, does not magnetize, and provides a thermally stable platform for dial indicator or comparator setups. The articulated arm allows repositioning of the indicator holder to accommodate a variety of workpiece sizes and measurement orientations. No dial indicator or anvil is included with this unit.

Key Features

• Granite rectangular base for vibration dampening and thermal stability
• Overall stand height of 10 inches with 8-inch post height
• Base dimensions: 10 inches long by 6 inches wide by 2 inches high
• Articulated arm style for flexible indicator positioning
• Indicator holder included
• No fine adjustment mechanism — direct positioning setup

Compatibility

Designed as an OEM-style comparator gage stand compatible with standard dial indicators and comparator gages used in bench-top precision measurement applications. No dial indicator or anvil is included.

Installation Notes

Installation and setup is typically performed by machinists, metrologists, or quality control technicians. Place the granite base on a clean, flat surface free of chips, debris, or coolant. Secure the dial indicator or comparator gage firmly in the indicator holder before taking measurements. Do not overtighten clamping hardware on the articulated arm, as this may affect repeatability of positioning.