Jewell Instruments, LLC stands as a globally recognized leader in the design and manufacture of high-precision tiltmeters, inclinometers, seismic sensors, and force balance accelerometers. For over 75 years, the company has built its reputation on engineering rugged, reliable instruments trusted in the world's most challenging environments.

Founded in 1947 and headquartered in Bohemia, New York, Jewell Instruments leverages deep expertise in solid-state sensor technology and precision mechanics. Their core mission is to provide exceptionally accurate measurement solutions where stability, long-term reliability, and performance under harsh conditions are paramount. As part of the Spectris plc group since 2011, Jewell benefits from enhanced resources while maintaining its specialized focus and commitment to quality.

Jewell's product portfolio serves two primary markets:

1. Geotechnical & Structural Monitoring: Engineers and scientists rely on Jewell's tiltmeters, in-place inclinometers (IPIs), and borehole seismic sensors for critical infrastructure monitoring. Applications include dams, bridges, tunnels, foundations, landslides, volcanoes, and nuclear facilities. Their instruments detect minute movements essential for safety assessments and early warning systems, adhering to stringent standards like ASTM.

2. Industrial & OEM Sensing: Jewell provides high-performance inclinometers and accelerometers to Original Equipment Manufacturers (OEMs) for integration into demanding industrial systems. These include platform leveling, antenna stabilization, heavy machinery control, aerospace testing, and inertial navigation sub-systems, where precision motion sensing is critical.

Key to Jewell's success is its commitment to precision engineering, robust construction (often featuring hermetic sealing), and long-term stability. Products like the renowned Model 731 Tuff Tilt exemplify their ability to combine laboratory-grade accuracy with field durability. The company maintains rigorous ISO 9001:2015 certified quality management systems, ensuring consistency and reliability from design through manufacturing.

Jewell Instruments empowers professionals worldwide with the precise data they need to monitor structural integrity, enhance safety, optimize industrial processes, and advance scientific understanding, solidifying its position as an essential partner in measurement-critical fields.