Palmer Wahl Instruments, Inc. is America's first thermometer company, founded in 1836. Palmer Wahl has a number of industry firsts to its name, including the first red-reading mercury thermometer, the first portable non-contact handheld infrared thermometer, and the first miniature temperature recording label. Our Motto, "Beyond the Scale", represents our commitment to provide expert industry application knowledge, innovative engineered designs, and support to provide superior temperature and pressure measurement solutions with an eye towards the future. Family owned and operated, Palmer Wahl offers the widest variety of temperature and pressure measurement solutions available under one roof. From traditional liquid-in-glass thermometers to fixed infrared technology, Palmer Wahl can provide a temperature or pressure solution for your application. We operate from our 50,000 square foot manufacturing and warehouse facility in Asheville, NC, USA. With over 100 years of combined experience in our engineering department, we can develop specific solutions for challenging applications. Custom designed specialty sensor assemblies, thermowells, and temperature systems are developed by our engineering team, and can be manufactured in our own machine shop. Palmer Wahl is an ISO9001:2015 certified manufacturer, and maintains a calibration system in conformance with ANSI/NCSL Z-540 and MIL-STD-45662A. We can provide certificates of traceability to NIST for many of our products. Calibrations to both IPTS-68 and ITS-90 are also available. Contact Palmer Wahl today for assistance choosing the best product for your temperature or pressure sensitive application; our dedicated service team is ready to assist you.