Environmental test chambers and rooms are used to ensure the reliability of industrial products, especially electronic items, through prolonged exposure to one or more environmental parameters

HVAC controllers are used to monitor and control heating, ventilation and air conditioning (HVAC) systems in buildings.

CRT monitors use cathode ray tube technology to display output from a computer

Temperature instruments use contact or noncontact methods to measure temperature.

Humidity controllers monitor and maintain proper humidity levels in environmental test applications, food storage areas, and electronic equipment rooms

Industrial air filters reduce the number of particles in the air that passes through them.

Temperature indicators and temperature instruments are designed for temperature monitoring and analysis.