Dwyer is a leading manufacturer in the controls and instrumentation industry, and we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. One of our many products includes multiple styles of digital and analog indicators.

Sensors consist of models that are generally designed for long-term installation under adverse environmental conditions. Most of the sensors listed measure environmental and water resources parameters, but our dataloggers are not limited to measuring environmental sensors.