Trusted in Temperature

For over 187 years, we've dedicated ourselves to innovation and excellence in the industrial supply and process measurement field. Trust us to provide the precision instruments you need to keep your operation running smoothly.

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Trusted in Pressure

When it comes to precision pressure instruments, don't compromise on quality. We take pride in offering you the reliability you need to keep your process running smoothly. Experience the difference for yourself.

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We are the Temperature Experts

Palmer Wahl Instruments, Inc. is a family owned and operated manufacturer of temperature and pressure products for industry

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About Us

We are America's First Manufacturer of Precision Industrial Temperature and Pressure Instrumentation, founded in 1836.


Palmer Wahl is a customer-centered company, and we pride ourselves on our excellent customer service.  Our motto is "Beyond the Scale" - and we seek to provide service to reflect that goal.  We offer support from our factory in Asheville, NC USA, and our staff located around the world.

Custom Orders

Don't see what you need? We can customize our standard products, or provide entirely custom solutions to meet the requirements of your application.  Our experienced sales & engineering teams are available and at your service.