Mitutoyo 7322A Dial Thickness Gage 0-1 in 0.001 Grad

Product Description

The MITUTOYO 7322A is a mechanical dial thickness gage designed to measure material thickness with a range of 0 to 1 inch and a graduation of 0.001 inch. The gage delivers an accuracy of 0.002 inch and applies a consistent measuring force of 2 N through a flat anvil tip, making it well suited for evaluating thin sheet stock, gaskets, films, and similar flat materials. The anvil face is constructed from ceramic for durability and resistance to wear. A 2-inch dial face paired with a glare-free crystal and scratch-resistant coating supports clear reading in shop environments. Total weight is 1 pound.

The MITUTOYO 7322A is used in manufacturing, fabrication, and inspection applications where reliable thickness measurement of flat workpieces is required. The 4.7244-inch throat depth accommodates larger workpieces that would not fit within a standard shallow-throat gage. A flat contact diameter of 4 mm and a 12 mm anvil face diameter provide stable contact on a range of materials. This instrument is commonly deployed by quality control technicians, machinists, and precision measurement professionals in both light manufacturing and field inspection settings.

Key Features

• 0 to 1 inch measurement range with 0.001 inch graduation for fine resolution readings
• Accuracy of 0.002 inch across the full measurement range
• 4.7244-inch throat depth for access to wider workpieces
• Ceramic anvil face for corrosion resistance and extended wear life
• Glare-free crystal and scratch-resistant coating for reliable dial readability
• Flat anvil tip with 4 mm contact diameter and 12 mm anvil face diameter
• Mechanical dial technology requires no battery or power source

Compatibility

Designed as a general-purpose OEM-style dial thickness gage suitable for inspection of flat materials including sheet metal, gaskets, plastic film, and similar workpieces requiring throat access up to 4.7244 inches.

Installation Notes

Dial thickness gages are typically deployed by quality control technicians and machinists. Before use, zero the gage with the anvils closed and verify the dial reads accurately against a known calibration standard. Keep the anvil faces clean and free of debris to maintain measurement accuracy. Do not overtighten or force the spindle, as excessive force will damage the ceramic anvil face and affect calibration.