Grow room in/out alarm thermometer.
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This max/min alarm thermometer simultaneously displays the actual temperature whilst displaying the maximum and minimum temperatures.
The indoor/outdoor thermometer measures the grow room (in) temperature over the range of 0 to 49.9°C using the unit's internal sensor. Utilising the remote external temperature sensor the unit measures nutrient tanks and similar over the range of -49.9 to 69.9°C.
This thermometer features a programmable hi/low temperature alarm that will sound when the pre-set limits have been exceeded, making this instrument ideal for monitoring growing cabinets.
The thermometer is housed in an ABS case, measuring 20 x 65 x 97mm, that incorporates a useful foldaway stand and a keyhole slot for hanging on a wall.
|range - in:||0 to 49.9°C|
|range - out:||-49.9 to 69.9°C|
|battery:||1.5 volt AAA|
|battery life:||10000 hours|
|dimensions:||20 x 65 x 97mm|
|case material:||ABS plastic|
AAA Duracell alkaline battery - 1.5v pack of four long lasting heavy duty