Palmer Wahl Instrumentation Group, with over 170 years of continuous product innovation, started as America's first thermometer company in Cincinnati, OH in 1836.  Since that time, Palmer Instruments has steadily evolved through product development geared exclusively towards industrial process measurement, test and calibration. Operating from a modern facility in Asheville, NC since 1987, and acquiring Wahl Instruments, Inc. in 1997, Palmer Wahl Instrumentation Group is uniquely qualified to provide application/technical support, installation and calibration services and product selection from an extensive line of the finest instrumentation products in industrial temperature, pressure, humidity, test and calibration instruments - including thermal imaging cameras; infrared thermometers; temperature calibrators; bimetal, dial, industrial and laboratory thermometers and thermowells; pressure gauges; temperature recording labels; chart recorders; RTD and TC meters; dataloggers; megohmmeters and ohmmeters. Calibration services available. ISO 9001:2000 Certified.