Pressure sensor chips are micro-machined semiconductor devices that sense changes in pressure

Pressure transmitters translate the low level output of a sensor or transducer to a higher level signal suitable for transmission to a site where it can be further processed.

Digital pressure gauges use electronic components to convert applied pressure into usable signals.

Weather instruments are designed to measure one or multiple components of weather including wind speed and direction, rain or snow fall, solar radiation, temperature, pressure and humidity

Specialty or proprietary products related to environmental sensors and instruments

Dry material (powders) level sensing devices are used to measure levels of solid, dry materials in either continuous or point values represented with various output options.

Strain gauges are measuring elements that convert force, pressure, tension, etc.