Recommend a good FREEZER temperature alarm ?
We bought a new chest freezer for our garage and would like to know when the temperature rises to about 15 degrees +/- A search shown many alarms, but have weak sounding alarms. Is there one that ...
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Ya I started out with alkaline in all three units and found that they didn't last long. Put Lithium in the fridge and freezer unit took care of the problem.
