Wall Thermometer Min/Max
These digital max/min thermometers simultaneously display the actual temperature whilst displaying the max and min temperatures.
Each unit measures temperature over the range of -49.9 to 69.9 °C with a 0.1 °C resolution and is ideal for recording temperatures of grow rooms, growing cabinets, greenhouses, pool houses etc.
The unit is housed in an ABS case measuring 29 x 80 x 180 mm. The instrument incorporates a slot for hanging and is powered by 1 x AA battery (supplied).
range: -20 to 69.9°C
resolution: 0.1 °C/°F