Mitutoyo 531-108 Vernier Caliper 0 to 8 Inches

Product Description

The MITUTOYO 531-108 is a manual vernier caliper designed for precise dimensional measurement in trade and industrial settings. Built from stainless steel with a satin chrome finish, it measures outside dimensions, inside dimensions, depth, and step measurements across a range of 0 to 8 inches (200 mm). The sliding jaw mechanism provides straightforward adjustment, and a thumb lock holds the jaw position during reading. Accuracy is rated at 0.03 mm with a graduation of 0.05 mm, making it suitable for tasks that require reliable, repeatable measurements without relying on a battery or digital display.

The 531-108 is used across a range of trades and applications where precise manual measurement is required, including HVAC, plumbing, machining, fabrication, and general mechanical work. It performs outside, inside, depth, and step measurements in a single tool. The jaw depth of 1.9685 inches (50 mm) accommodates a wide variety of workpieces. It is suited for both shop-floor and field use. The included holster protects the caliper during storage and transport. This tool is appropriate for journeymen, apprentices, and quality control personnel who require a dependable analog measurement instrument.

Key Features

• Measures outside, inside, depth, and step dimensions in one tool
• Stainless steel beam and jaws with satin chrome coating for corrosion resistance
• 0 to 8 inch (0 to 200 mm) measurement range
• 0.03 mm accuracy with 0.05 mm graduation
• Thumb lock secures jaw position for consistent readings
• Includes inside diameter jaws and depth measurement rod
• Holster included for storage and field transport

Compatibility

Designed as a general-purpose vernier caliper suitable for dimensional measurement tasks across trade, industrial, and light manufacturing applications.

Installation Notes

No installation is required for this measuring instrument. Before use, verify the jaws close fully to a zero reading and confirm the vernier scale is clean and legible. Keep the sliding surfaces free of debris and apply a light machine oil periodically to maintain smooth jaw movement. Store in the included holster when not in use to prevent damage to the measuring faces.