Specifications:
Temperature measurement range: -50°C~110°C
Temperature 0.1°C,other paragraph 1°C
Accuracy: 0.1°C
Return difference accuracy: 0.1°C
Refresh rate: 0.5s
High temperature protection: 0-110°C
The input voltage: DC12V
Measurement input: NTC (10K 0.5%) waterproof type sensor
Output: 10 a relay all the way
Environmental requirements: -10°C, -60°C humidity 20%-85%
Size: 48mm(length) x 29mm(width) x 32mm
Hole size: 46 x 26.5mm

Package Included:
1 x Temperature Controller
1 x Temperature Sensor
1 x Instruction Manual