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

Sensor chips are dies incorporating semiconductor circuit elements that are used to convert changes to some physical parameter to an electrical signal

Sensor interface and excitation IC chips are used as interfaces to sensors and other devices.

Humidity measurement instruments test for absolute humidity, relative humidity, or dew point in air.

Flow and pressure (fluid dynamics) testing services evaluate the flow, pressure and fluid dynamics of components and products such as radiators, heater cores, lines and bottles

Moisture meters are used to measure the moisture content in bulk solids, liquids and gases.

Liquid level switches are used to detect specific liquid levels or interfaces between liquids.