Data loggers and data recorders acquire digital data from sensors and other signals.

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

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.

Industrial ovens are batch or continuous process enclosures or tunnels that are insulated and used for thermal processing.

Humidity transmitters provide electrical outputs that are proportional to humidity inputs.

Temperature instruments use contact or noncontact methods to measure temperature.

Temperature sensors are measurement devices that infer temperature by sensing some physical characteristic (i.