Mitutoyo 339-303 Series 339 Extension Pipe Digimatic Tubular Inside Micrometer, 8 to 40"

Description

The Mitutoyo 339-303 is an extension pipe Digimatic tubular inside micrometer designed for accurately measuring large internal diameters (ID), such as cylinders, rings, and parallel surfaces. The tool features a digital LCD display and uses a combination of extension pipes to achieve its wide measurement range.

Key features

• Digimatic digital display: The large LCD screen provides clear, easy-to-read measurements in both inch and metric units.
• Extension pipe system: This allows for a wide range of inside diameter measurements. The tool includes a set of five hollow, lightweight, and highly durable extension pipes of varying lengths: 1", 2", 4", 8", and 16".
• Carbide-tipped measuring faces: The measuring faces are made with wear-resistant carbide for long-lasting performance and accuracy.
• IP65 Protection: The micrometer has an IP65 rating, indicating high resistance to dust and liquid ingress. This makes it suitable for use in environments where it may be exposed to coolant fluid.
• Statistical Process Control (SPC) output: The unit includes a data output port for transmitting measurement results to a computer or other external devices for analysis.
• Operational functions: The tool offers a range of functions including origin restoration (absolute), data hold, preset, inch/metric conversion, and a function lock to prevent accidental changes.
• Battery life: It is powered by a single SR44 battery, which provides approximately eight months of battery life under normal use.
• Protective wooden case: The micrometer and all of its accessories are supplied in a fitted wooden case for safe storage.