The Dwyer Series TST is a compact digital temperature controller designed for high-precision monitoring and control of heating or cooling applications with simple operation.
✔ Flexible Control: Easily adjustable heating or cooling modes via front panel keys
✔ Intuitive Display: Bright 3-digit LED display with relay status and temperature unit indicators
✔ Parameter Security: Built-in password protection to prevent unauthorized setting changes
✔ Quick Configuration: Supports copy-key accessory for rapid programming across multiple units
✔ Wide Application: Ideal for freezers, refrigerators, chillers, and industrial HVAC systems