Mitutoyo 12AAA216 Supporting Feet Set SJ-301/R

Product Description

The MITUTOYO 12AAA216 is a supporting feet set designed as an accessory for the Mitutoyo Surftest portable surface roughness tester. This set provides stable footing for the gage during surface roughness measurements, helping maintain accurate contact between the instrument and the workpiece. It is installed directly onto the tester body and is a factory-matched replacement or supplemental component for technicians and metrologists who service or operate Surftest instruments in shop floor, quality control, or field measurement environments. Installation requires no specialized tooling and follows the standard accessory attachment procedure for the Surftest platform.

This supporting feet set is intended for use in precision measurement applications where consistent gage positioning is critical. It is suited for quality assurance labs, manufacturing environments, and field service settings where surface roughness verification is performed on machined or finished parts. The accessory is designed to complement portable Surftest instruments used by metrology technicians, QC inspectors, and precision machining professionals.

Key Features

• Factory-matched supporting feet set for the Surftest portable surface roughness tester platform
• Provides stable base contact to support consistent and repeatable surface measurements
• Designed for direct attachment to compatible Surftest tester models
• Packaged as a complete set, quantity of one set per package

Compatibility

Designed for use with the Mitutoyo SJ-301/R Surftest portable surface roughness tester.

Installation Notes

This accessory should be installed by a qualified metrology technician or instrument service professional familiar with Surftest equipment. Power down the instrument before attaching or removing accessory components. Follow the instrument manufacturer's accessory installation instructions to avoid damage to the tester body or measurement stylus. Do not force-fit components; verify proper alignment before securing the feet set to the instrument.