Mitutoyo 552-314-10CAL Electronic Caliper 0-40 in

Product Description

The MITUTOYO 552-314-10CAL is a large-range electronic digital caliper designed for precision measurement in demanding shop and field environments. Part of the 552 Digimatic Carbon Fiber series, it delivers a measuring range of 0 to 40 inches with a resolution of 0.0005 inches and an accuracy of 0.0020 inches. The carbon fiber reinforced plastic body and jaws keep weight manageable at 11 pounds while resisting corrosion and temperature-related expansion. An IP66 rating protects internal electronics against dust ingress and high-pressure water jets, making this caliper suitable for dirty or wet work areas. NIST traceability certification and TUV Rheinland certification are included, satisfying documentation requirements for quality-controlled environments. Data output is standard, allowing direct connection to SPC software or data loggers.

The 552-314-10CAL is suited for industrial, manufacturing, and metrology applications where standard 6-inch or 12-inch calipers fall short. Its nib-style outside jaws with a 150 mm jaw length and a minimum inside diameter measurement of 1.0040 inches accommodate large-bore and long-span workpieces. Licensed metrology technicians, quality inspectors, and precision machinists are the primary installers and operators. The unit ships with a protective case and a pre-installed SR44 silver oxide battery.

Key Features

• Extended 0 to 40 inch measuring range for large-span applications
• 0.0005 inch resolution with 0.0020 inch accuracy
• Carbon fiber reinforced plastic body and jaws for lightweight, low-thermal-expansion construction
• IP66-rated housing resists dust and high-pressure water ingress
• NIST traceability certification and TUV Rheinland certification included
• Built-in data output port for SPC and quality system integration
• Includes protective carrying case and SR44 battery

Compatibility

Designed as an OEM-style large-range digital caliper within the MITUTOYO 552 Digimatic Carbon Fiber series, compatible with standard Mitutoyo Digimatic SPC data output cables and interfaces.

Installation Notes

Setup and calibration should be performed by a qualified metrology technician or quality professional familiar with precision measurement instruments. Before use, verify the caliper zeroes correctly across the full range and confirm the NIST calibration certificate date is current for your quality system requirements. Avoid dropping or applying side-loading force to the jaws, as impact can affect accuracy on instruments of this range. Store in the included case when not in use to protect the carbon fiber components and sliding mechanism.