Features [Precise Temp Control] Our temperature controller uses advanced temperature sensing technology to monitor in real time and control temperature, ensuring that the temperature stays within the set range. [High Low Limit Alarms] Equipped with high and low limit alarms, this temperature controller provides early warning alerts to prevent temperature fluctuations out of the set range. [User Friendly Interface] With an intuitive digital display screen and easy to use buttons, our temp controller simplifies the adjustment and monitoring process, allowing users to effortlessly operate and fine tune the temperature settings. [Easy Installation] Featuring a panel snap on installation design, our temperature controller can be easily installed, minimizing installation time and effort. [Versatile Applications] Suitable for home, industrial, and laboratory environments, our thermostat finds wide ranging applications in ovens, constant temperature chambers, greenhouses, and more. Specification: Item Type: Digital Temperature Controller Material: ABS Working Voltage: 220VAC Input Type: PT100 Opening Size: Approx. 68x68mm/2.7x2.7in Adjustment Method: 3 Way Adjustment Installation Method: Panel Snap in Installation Package List: 1 x Digital Temperature Controller Package List 1 x Digital Temperature Controller