Review on DIGITEN DTC101 Digital Temperature Controller - Greenhouse Thermostat Plug for Heater, Heat Mat, Aquarium, Reptile Incubation, Homebrewing - Heating & Cooling Mode by Robert Blanton

Installed to use the freezer as a garage fridge. Set the temperature to 35-40. Great for keeping beer REALLY cold. It's a little awkward to set the temperature range. Maybe I should have read the instructions more carefully! The real annoyance is that after pressing the set button, it only shows the actual temperature and the set temperature range for a few seconds. It would be much better if it displayed information all the time.