Feature:1. Digital display temperature controller supports Fahrenheit and Celsius units, which is more convenient to use.2. Simply set the temperature probe, plug in the controller, and select the temperature setting you want.3. The convenient LED heating and power indicator light let you see the state of the controller in the dark environment.4. The controller features easy-to-read display, sturdy plastic housing, which is durable in use and has long service life.5. Stable measurement and high accuracy, this temperature controller is practical to use and easy to operate.Specification:Condition: 100% Brand NewItem Type: Temperature ControllerModel: MH-2000Material: ABSPower: 3WTemperature Control Range: -40-120Measurement Error: +-0.3Temperature Control Accuracy: 0.1Temperature Difference: Adjustable between 0.1-30Working Environment Temperature: -20-70Product Size: Approx. 155 x 60 x 30 mm / 6.1 x 2.4 x 1.2 inWeight: Approx. 309g / 10.9oz.Package List:1 x Temperature Controller1 x User ManualNote:Do not immerse the controller or probe in water.