Features 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 New Item Type: Temperature Controller Model: MH-2000 Material: ABS Power: 3W Temperature Control Range: -40℃-120℃ Measurement Error: +-0.3℃ Temperature Control Accuracy: 0.1℃ Temperature Difference: Adjustable between 0.1-30℃ Working Environment Temperature: -20℃-70℃ Product Size: Approx. 155 x 60 x 30 mm / 6.1 x 2.4 x 1.2 in Weight: Approx. 309g / 10.9oz Package List 1 x Temperature Controller 1 x User Manual