Digital Temperature Controller Thermostat Regulator for Incubators, Brooders, Refrigerators, Fermenters, Greenhouses and Reptile Enclosures, 120VAC 30A Relay, Wide -22 to 572 Fahrenheit Range, On Off Control with Adjustable Differential
✔️ Single unit with 120VAC, 30A relay, wide -22 to 572°F range
This digital temperature controller is designed to regulate heating and cooling via an external power supply, enabling precise on/off control for devices like incubators, brooders, refrigerators, fermenters, greenhouses, and reptile enclosures. It supports delay start and temperature correction to keep environments stable.
✅ Wide temperature range: -22 to 572°F (-30 to 300°C) with 1°F accuracy
✅ External load requires separate power supply; 120V 30A relay handles big equipment
✅ On/off control with adjustable differential (1~80°C/1~120°F)
✅ Delay start function (0~7 minutes) and temperature calibration options
✅ Safe protection: adjustable low/high limits (LS/HS) and sensor error alarm
✅ 2m NTC sensor included; color options black, orange
💡 What is a digital temperature controller used for in equipment like incubators, refrigerators, or greenhouses?
handy device that helps keep temps steady by cycling a heater or cooler via a relay
1) uses an external power supply for the load and switches on/off at setpoints
2) includes adjustable differential and high/low limits for precise control
3) offers delay start and sensor error alarms for safety and reliability