Princo Instruments

Princo Instruments, Inc. is a leading level control manufacturer, and the first and only company in the process control industry to provide a 10-year warranty.

Princo level controls are suitable for use on virtually any material; liquids, slurries, interfaces, granules… Continue reading →

Kobold Instruments

KOBOLD Messring GmbH, one of the leading international instrumentation engineering enterprises, was founded in 1980 by Dipl.-Ing. Klaus J. Kobold. His excellent engineering knowledge led to the enterprise soon establishing itself in the market place due it patentable technology, high… Continue reading →

Hawk Measurement

Established in Melbourne 1988, Hawk is now the global market leader in innovative level measurement, positioning and flow solutions. Hawk has won several prestigious awards for its breakthrough technologies.

Hawk develops and manufactures level measurement equipment based on different technologies… Continue reading →

Greyline Instruments

Greyline Instruments develop and manufacture industrial flow and level monitoring instruments for measurement and control in water and wastewater treatment, industrial process automation and for environmental monitoring.

Greyline level instruments include ultrasonic level monitors and transmitters, tank level monitoring instruments… Continue reading →

Gems Sensors & Controls

The Gems Sensors & Controls (Gems) story began over 50 years ago in 1955 when the company founder, Edward H. Moore, developed a level indicator in his basement. It was patented in 1959. Along with an associate, Gordon Seigle, he… Continue reading →