Spi 29-003-1 Electronic Caliper 0-8 in IP54 Stainless

Product Description

The SPI 29-003-1 is an electronic digital caliper with a measurement range of 0 to 8 inches and a resolution of 0.0005 inches, making it suitable for precision measurement tasks in professional and industrial settings. Accuracy is rated at 0.001 inches. The caliper features hardened stainless steel construction on both the body and jaws, with an IP54 ingress protection rating that provides resistance to dust and splash. An absolute encoder eliminates the need to zero the tool on power-up, reducing setup time during active use. Licensed machinists, quality control technicians, pipefitters, and field service professionals typically keep a caliper of this class in their standard kit.

This caliper is well suited for inside and outside diameter measurements, depth measurements via the included depth rod, and step measurements on parts, fittings, and assemblies. The 2-inch jaw length accommodates a wide range of workpiece geometries. The absolute encoder design is particularly useful in shop or field environments where the tool is powered down frequently between measurements. The included protective case keeps the caliper secure during transport and storage.

Key Features

• Measurement range of 0 to 8 inches with 0.0005 inch resolution
• Accuracy rated at 0.001 inches
• IP54 dust and splash resistance for demanding environments
• Absolute encoder retains position on power-up, no zeroing required
• Hardened stainless steel body and jaws for long-term durability
• Includes inside diameter jaws, depth measurement rod, and protective case
• Powered by a CR2032 lithium battery

Compatibility

Designed as a general-purpose electronic caliper for precision measurement applications across machining, fabrication, plumbing, HVAC, and field service trades.

Installation Notes

No installation is required for handheld measuring tools of this type. Before first use, verify the caliper closes fully to zero and inspect the jaws for debris that could affect accuracy. Store in the included case to protect the measuring surfaces and display. Battery replacement uses a standard CR2032 lithium coin cell.