ZFX-W2140A Digital Temperature Controller Intelligent High Accuracy Heating Cooling NTC Sensor Temp Control Thermostat for Freezer Fridge Hatching

Features:
High accuracy and wide measuring range.
Stable performance, supports long time use.
With large and clear display for better readability.
Support cooling/heating control, temperature calibration function, low-temp and high-temp alarm function.
Applied to plant oil stove, hatching device, refrigerator and so on.