Mechanical and Digital Temperature Measurement

Founded in Cincinnati Ohio in 1836 by James Foster, Jr., Palmer Wahl (USA) has been a consistent innovator in temperature measurement since the 18th century. Developing the first thermometer made in America - the Foster Cup, for use in measuring the flash point of fuel oil - in 1852.

Palmer Wahl lays claim to a host of other industry firsts, including the first red reading mercury in glass thermometer (1929) – still being produced today, the first and only NIST traceable miniature irreversible temperature recording labels (1960), FM approved portable digital infrared technology (1967), portable digital platinum RTD meters with interchangeable probes (1977), replaceable element bimetal thermometers (1993), self-checking digital platinum RTD meter (2006), and many others.

Technology now encompasses not only time tested know-how, but state-of-the-art electronic instruments like Heat Spy Thermal Imaging cameras and self-checking RTD digital thermometer equipment. A family owned and operated company located in Asheville, NC, Palmer Wahl is ISO 9001:2008 certified, offering exceptional service, and quality products with unique features.