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Tel-Tru Manufacturing Company is a World-Class manufacturer of bimetal thermometers, pressure gauges, and transmitters. Our focus has always been to meet customers' requirements with quality products, leading technology and responsive service. Our products are available through a network of distributors, in the United States and around the world.

Tel-Tru is ISO 9001:2008 Certified!

American Made
ARRA Products, made in the USA




News and Announcements!
5/28/2014

9/19/2013

5/15/2013