Thermo/Hygro meter (in/out)

A thermo/hygro meter with an external sensor, perfect for measuring air temperature outside as well as in, or use the external sensor to measure your soil temp. Essential equipment in any growing situation, infact we at the Dampkring suggest one in every corner of your room for ultimate knowledge of climatic conditions.

Hang the meter just above the lamp and to the side (on the wall) or you can hang it in the shade amongst the plants. Don't take a reading in the direct light, just as we don't for the weather outside.

The meter keeps a minimum and maximum temperature and reads relative humidity. It come complete with batteries.