This replaced my old min max thermometer in the greenhouse as the minimum bar kept sliding down, and I wish I'd got one of these sooner. Very easy to use and large numbers which are easy to read. Does exactly what it is supposed to do.
Excellent product - does exactly what it says it does. Very convenient and easy to use, makes watering all my pots and tubs so much easier and quicker. I also like that you can easily unclip it to put it away for the winter.