A421 Series Electronic Temperature Controller -40 to 212 F, SPDT
Electronic temperature controller with -40 to 212°F range; single-pole, double-throw for precise control. Users note effective temperature control for refrigeration and wine room cooling
Highlights
- wide temp range -40 to 212°F
- single-pole, double-throw operation
- sensitive on/off setpoints
Pros
- wide temperature range
- single-pole double-throw
- sensitive on/off setpoints
- designed for commercial refrigeration equipment
- good value for money
Cons
- mixed quality feedback
- wire position concerns
Best For
Features
- Single-stage temperature controller
- Single-pole operation with control action
- Double-throw switching capability
- Operating range from -40 to 212 °F (-40 to 100 °C)
