With almost 70 years of experience, WIKA Instrument, LP is the leading global manufacturer of pressure and temperature measurement instrumentation, producing more than 43 million pressure gauges, diaphragm seals, pressure transmitters, thermometers and other instruments annually. WIKA’s extensive product line, including mechanical and electronic instruments, provides measurement solutions for any application in a large variety of industries.

Wika Process Gauge     Wika SS Gauge     Wika Sealgauge     Wika F20     Wika S10 3A

Wika A10     Wika PSD30     Wika Diaphram      Wika Diaphram      Wika Diaphram

Precision Digital             PD 202             PD 2X3 Test Gauges

These multi-function digital pressure gauges are a great solution that will save you time, money, and space. They are loaded with features such as large numeric and bargraph backlit LCD, 4-20 mA output, and relay options. Battery power is standard; loop-power and 12-36 VDC power are optional. Available as general purpose, industrial, or test gauge models, with full scale accuracies from 0.05% to 0.5%.


Mid-West Instrument, located in Sterling Heights, MI is one of the leading designers and manufacturers of differential pressure gauges, switches, and indicating transmitters in the U.S. All Mid-West Instrument products are manufactured in the United States and are backed by an industry leading Five (5) Year Warranty.

Series 6000      Model 522     Cyrogenic Level     Model 105     Model 124    Model 130

Larad Equipment

LARAD features leading edge technology in its flo-thru Dio-Seal Instruments Isolators. All LARAD products feature a clean bore, "no dead zone" design, consisting of only one wetted part, manufactured in any of eight elastomers, standard or food grade, and PTFE-lined.

Larad Wafer                 Larad Sanitary                 Larad Sanitary Cutaway

Dwyer Instruments           Dwyer Capsuhelic      Dwyer DP Transmitter      Dwyer Gauge Transmitter      Dwyer Transmitter with Seal

Dwyer Instruments produces many different pressure technology instruments for wide ranging applications. Products include gages, switches, transmitters, monitors, manometers, and many more.