12V Digital Temperature Controller Temp w/ Sensor Thermostat Control

12V LCD Digital Temperature Controller Temp w/ Sensor Thermostat Control relay is available now from our US warehouse Free shipping to US in 3-6 business days ship to Canada- Brazil in 7-10 days Description : 12V Aquarium Digital led Temperature Controller Temp w/ Sensor Thermostat Control This product gather a wide range of modern heating and cooling technology- small size- simple operation- accurate measurement and anti-interference ability-etc. It suits most uesrs in different environments for automatic intelligent control system of many kinds of refrigeration- heating equipment. Refrigeration and heating mode could be set through the menu- the procedure has been set the power outage permanent memory function. Specification : 1.Working voltage : DC12V±10% 50/60Hz; power consumption : ?3W 2.Measurement range : -50°C~100°C; Measurement error : ±0.5°C 3.Control range : -40°C~120°C; temperature control precision : separation rate:0.1°C; slewing range of temperature : it could be adjusted in the range of 1~30°C; 4.Temperature sensor : NTC 25°C=10k B3435 ±1%(1 miter length-no positive or negative); 5.Output load:normally open 10A/DC12V 6.Working environment:temperature : -20°C~70°C humidity:90%RH none moisture condensation; 7.Dimension of whole unite : 75(W) X 34.5(H) X 85(W)mm 8.Trepanning dimension : 71(W) X 29(H) Fault tips : 1.When the sensor disconnected- the screen displays --- and close the heating wire. 2.When the sensor short circuit or detect the enviroment temperature is higher than the upper temperature limit of 110 degrees-delink and display HHH and stop the output load. 3.When the sensor works normal and detect the enviroment temperature is lower than floor temperature limit of -50degrees- blink and display LLL and stop the output load. Note matters : 1.The temperature control host machine cannot be install in the place where is dripping water -or the elderly -children coudld be touched. 2.Various connecting wire m