Full Product Description
Min-Max Thermometer Product Details:
Min-Max Thermometer units include a simple mechanism for viewing minimum and maximum temperatures. Highest and lower temperatures are recorded by markers which are determined by the movements of the two alcohol thermometers. These markers need to be reset daily to take further min/max readings.
On delivery of this thermometer the tubes of alcohol may have seperated in transit. Remedy this by holding the min-max thermometer at one end and shake until the alcohol has more or less realigned. The alcohol may still look slightly disjointed in the thermometer but a short period of use will make this disappear.