MAX/MIN THERMOMETER
MAX/MIN THERMOMETER
amp;lt;p><span>If you are heating your greenhouse or overwintering plants it is important that you monitor the maximum and minimum temperatures your greenhouse reaches.  This enables you to heat or ventilate more depending on the recorded readings. This thermometer incorporates markers for hi and low temperatures, these are pushed by the change in temperature allowing you to see the daily minimum and maximum temperatures. Simply push the reset button to reset the markers if you are monitoring it daily.</span></p>
Kerbl Minimum Maximum Thermometer
Temperature range: -40° to 120°f (-40° to 50°c) Push button reset releases limit markers Plastic case measures 9 x 3.5 x 1 inch Country of origin
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