137-213 Tubular Inside Micrometer, 0.001" Resolution, 2-20" Range, 0.5" Micrometer Travel Head
Description
- VERSATILE INTERNAL MEASUREMENTS: Offers versatile internal measurement capabilities, making it an essential tool for precise assessments of internal features such as cylinders, rings, and parallel surfaces.
- VERNIER SCALE: Graduated in inch units, enabling precise internal dimension measurements. This scale allows users to read measurements with a resolution of 0.001", ensuring accurate assessments of internal features such as cylinders, rings, and parallel surfaces. The micrometer's extension rod system, comprising rods ranging from 0.5" to 8", facilitates versatile measurement capabilities across various internal dimensions
- INTERCHANGEABLE EXTENSION RODS: Offers exceptional versatility for precise internal measurements, ranging from 2 to 20 inches. This adaptability is achieved through its interchangeable extension rods, allowing users to measure a wide array of internal dimensions accurately. The micrometer includes six extension rods: 0.5", 1", 2" (2 pcs), 4", and 8", facilitating measurements across various internal features such as cylinders, rings, and parallel surfaces.
- PRECISE POSITIONING: Features a slow head travel mechanism, providing fine positioning capabilities. This design allows for precise adjustments when measuring internal dimensions, ensuring accurate and repeatable measurements. The micrometer head advances at a rate of 0.5 inches per revolution, facilitating controlled movement and minimizing the risk of over-tightening.
- A LEGACY OF QUALITY: Our ultra-precise measurement solutions bring improved performance to countless industries, including aerospace, medical, automotive and energy. With more than 5,500 products the largest product portfolio of any commercial metrology provider we have the solutions you need to meet today's metrological challenges and customer expectations.
The Mitutoyo 137 series tubular vernier inside micrometer includes a set of extension rods with anvils for a diversified range of measurement measuring inside dimensions (ID) of cylinders, rings, and parallel surfaces. It has a vernier scale in inch units for taking precise ID measurements to 0.001â€, and a satin chrome rust- and glare-resistant finish. The micrometer head has a travel of 0.5†per revolution that helps provide fine positioning. The solid extension rods help provide durability. A locking clamp helps hold measurements in place. The micrometer and accessories come with a fitted case for storage.
Micrometers are precision measuring instruments that use a calibrated screw to measure small distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.
Mitutoyo manufactures precision measuring tools, metrology equipment, and systems. The company was founded in Tokyo in 1934 and formed Mitutoyo America Corporation in 1963, which is headquartered in Aurora, IL.
Technical Specifications
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.
