Hygro Thermo meter medium is a reliable device for convenient measurement of temperature and humidity in one
power supply 1pc battery 1.5 V AAA (micropencil)
a sensor about 1.5 m long will be appreciated by many growers
The advantages of the practical heat / hygrometer are a high three-line display, easy operation and memory
The memory records the highest and lowest values ​​of temperature and humidity every day.

The MEDIUM thermo- hygrometer with probe is intended for indoor growers who pay attention to details. The device allows switching between continental and Anglo-American units. Range of measured temperatures 0 ° - 50 ° (32 ° - 122 ° F) and sensed humidity 25% - 90%. One 1.5 Volt AAA battery, which is included in the package, is enough for operation.