Mitutoyo 552-314-10 Electronic Caliper 0-40 in IP66

Product Description

The MITUTOYO 552-314-10 is a large-range digital caliper from the 552 Digimatic Carbon Fiber series, designed for precision dimensional measurement in demanding shop and field environments. It covers a measurement range of 0 to 40 inches (0 to 1000 mm) with a resolution of 0.0005 inches and an accuracy of 0.0020 inches. The caliper body and jaws are constructed from carbon fiber reinforced plastic, keeping overall weight manageable at 13 pounds for a tool of this size. An IP66 rating means it resists dust ingress and high-pressure water jets, making it suitable for use in wet or contaminated work areas. A built-in data output port allows direct connection to SPC data collection systems for quality documentation.

This caliper is intended for professional metrology applications requiring extended reach, including outside diameter and inside diameter measurements on large workpieces. The nib-style jaws with a 150 mm jaw length and a minimum inside diameter measurement of approximately 1.004 inches accommodate a wide range of part geometries. Typical users include machinist shops, manufacturing QC departments, industrial maintenance technicians, and calibration labs that need a reliable large-frame electronic caliper. The unit ships with a carrying case and one SR44 silver oxide battery installed.

Key Features

• Measurement range of 0 to 40 inches (0 to 1000 mm) with 0.0005 inch resolution
• Accuracy rated at 0.0020 inches across the full measurement range
• IP66-rated body resists dust and high-pressure water spray
• Carbon fiber reinforced plastic construction on both the caliper body and jaws reduces weight relative to steel-frame alternatives
• Nib-style outside jaws with 150 mm jaw length for large-part outside and inside diameter measurement
• Data output port supports SPC and direct PC data logging
• Powered by a single SR44 silver oxide battery, included with the unit

Compatibility

The MITUTOYO 552-314-10 is part of the 552 Digimatic Carbon Fiber caliper series. No specific replacement or cross-reference part numbers were provided in the product data. Verify series and interface compatibility with existing SPC data collection hardware before purchase.

Installation Notes

Calipers of this type are installed and serviced by qualified metrologists, machinists, or calibration technicians. Before replacing the battery, power down the tool and follow the manufacturer battery-replacement procedure to avoid zeroing errors. Keep jaw contact surfaces clean and free of burrs or abrasive debris before measurement to protect jaw geometry and ensure accurate readings. If data output is required, confirm the cable interface type matches the receiving device prior to connecting.