Humidity/Temperature Monitor Neem oil it is formulated to promote

it is formulated to promote lush vegetation

Its combination of hydrogen peroxide and peroxyacetic acid offers broad spectrum control and kills instantly

amplifying yields that burst with heavy

It measures the acidity

Calibration: manual

Humidity/Temperature Monitor Neem oil it is formulated to promoteLarge Display Digital Humidity Temperature Monitor Simultaneously monitors both temperature and humidity on an extra large 3 3 16 x 2" dual display which can be read from across a room. Monitor humidity and temperature in labs, chemical storage areas, clean rooms, stock rooms, warehouses, factories, greenhouses, and outdoors. Recall min max temperature and min max humidity readings over any time period. Stand or wall mount. Comes with 1 AAA battery