A Minimum - Maximum Thermometer is essential for proper outdoor wintering of bonsai trees.  It shows the current temperature as well as the highest and lowest temperature since it was last reset, which is done by pressing the button in the center.  The scale is from -25 to +120 degrees Fahrenheit.  This German made precision instrument is an extremely high quality thermometer.  

M933

Maximum/Minimum Thermometer

$24.95

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