Welcome to the “NEW” Weiss Instruments Web Site. Our “Century Plus” years
of experience in the manufacture of thermometers and pressure gauges has
resulted in the development of a complete line of quality products for the
Bid & Spec, Wholesale Distribution, Refrigeration, and Food Service Industries.
We also offer a wide range of customized products for OEM applications.

Weiss TL Gauges are intended for general service conditions,
for pressure or vacuum on air, oil, water, gas or other mediums
that do not attack brass.