Digital STC-1000 Temperature Controller Thermostat with Sensor -50~99C 220 V Aquarium All-PurposeThis mini Temperature Controller is an excellent and convenient multifunction device for controlling temperature in Aquariums. The stability ofaquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. By utilizing the temperature controller, you can provide an environment with optimal temperature for your fish. This advanced temperature controllercan measure and control temperature from -50 to 90 C.This device is also suitable for Laboratories use and other temperature-controlled systems.Features:Mini and light weight designLarge and clear LCD displayWide Temperature Range (-50 ~ 90 C)Dualheating and cooling functionAutomatic over temperatureControl temperature by setting the temperature set value and the different valueTemperature CalibrationRefrigerating control output delay protectionWiring diagram for installation includedSpecifications:Color:BlackApplications:Aquarium,Terrarium, Vivarium, Paludarium ,Chicken IncubatorTemperature Measuring Range: -50 ~ 90 CControl temperature range: -50 ~ 90 C (adjustable)Control temperature difference: 0.3 - 10 C (adjustable)Resolution: 0.1 CAccuracy:; 1 C (-50 ~ 70 C)Sensor:NTC sensorSensor error delay: 1 minuteRelay contact capacity (Heating): 10A (max) 250 VRelay contact capacity (Cooling): 10 A (max) 250 VCompressor delay protection time: 1 ~ 10 minutes (adjustable)Operating Temperature: 0 ~ 60 CStorage Temperature:-30 ~ 75 COperating Relative Humidity: 20 ~ 85 % (No condensation)Output : BuzzerPower Supply: 110~ 220V AC; 10% , 50 / 60 HzPower consumption: ; 3 WCable length: 1 MItem dimensions: approx. 84*74*34 MMNet weight:120gWeight:140gPackage includes:1 x Mini-Temperature Controller(with cable)