Vktech DC 12V Digital Temperature Controller Electronic Thermostat Aquarium

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.
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
includes
1x DC 24V Digital Temperature Controller