Do some feel robbed when they purchase a battery operated thermometer and then find out on the interior instructions that the specs say 1.5 degrees plus or minus? For the $10.00 I spent, I expected better accuracy then that. Especially when a regular spirit thermometer (at $3.00) that is now in my tank has much better accuracy.
I have a mercury filled thermometer and with care, tested my water and it and the spirit thermometer read 76 degrees F.
So now I am looking for another spirit thermometer that is easier to read or will consider another battery operated one that the specs say plus or minus 0.5 degrees. The trouble is that my search on the net only showed the products without the specs. Your Thoughts?