Welcome to Palmer Wahl, With over 173 years of continued innovation, we are a leader in the manufacture of
quality industrial instruments. Our experience makes us uniquely qualified to offer an extensive line of the world’s
finest temperature, pressure, humidity, test and calibration products.
Palmer Instruments, started as America's first thermometer company in Cincinnati, OH in 1836. Since that time,
Palmer has steadily evolved through product development geared exclusively towards industrial process
measurement, test and calibration.
Wahl Instruments, founded in Culver City, CA, in 1953, manufactured precision temperature instruments for
industry, and developed the first portable digital platinum-RTD contact thermometer system. Since then, Wahl
has introduced many technical innovations in portable temperature instruments.
Together…Palmer Wahl, with over 173 years of continuous product innovation, offers the finest selection of
Industrial Instrumentation products in the world, and is uniquely qualified to provide application/technical
support, installation and calibration services and product selection from an extensive line of industrial
temperature, pressure, humidity, test & calibration instruments - including food processing thermometers;
infrared thermometers; temperature calibrators; bimetal, dial, industrial, and laboratory thermometers and
thermowells; pressure gauges; temperature recording labels; chart recorders; RTD and Thermocouple
meters; and micro-ohmmeters. Calibration services available. ISO 9001:2008 Certified.