220V STC-3000 Digital Temperature Switch Controller ℃ ℉ Display Heating Coo FIS

Relative humidity: 20~85%. With large and clear display for better readability. Has an alarm to indicate sensor failure or high temperature. Easy to set. Supports °F and ℃ display. Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

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