Mini DC 12V Digital Temperature Controller Thermostat Aquarium with Sensor

Features: 100% brand new and high quality Digital tube temperature controller, -50_ to 110_temperature measurement and control. 0.1 degree resolution, 1 degree Control precision. A mini temperature controller. With large and clear LED display for better readability. Wide temperature measuring range. Compatible with heating and cooling control Back differential adjustable, Delay start function, Temperature upper and lower limit settings function With power-down data storage function High and low temperature alarm function 1m cable of probe,waterproof and thermostability Suitable for Aquarium, Terrarium, Vivarium, Chicken Incubator, Domestic freezer, water anks, refrigerator, industrial chiller, steamer, industrial equipments and other temperature-controlled systems. Specifications: Temperature measurement range: -50_~110_ Temperature control range: -50_~110_ Temperature measurement error: �0.5_ Sensor Type: NTC (10K/3435) Control accuracy: 1_ Working voltage: DC 12V Working current: < 200mA Relay contact point current: AC 5A/220V Data storage : Yes Working temperature: 0~50_ Storage temperature: -10~60_ Dimensions:approx. 7.5cm x 6cm x 3.4cm Cable with probe length: about 1m Probe dimensions:4mm x 20mm Wiring diagram: Terminals 1 and 2: Normally opened contact of relay Terminals 2 and 3: Normally closed contact of relay Terminals 4 and 5: Temperature connection sensor Terminals 6 and 7: Connect the power