Opti Thermo Hygro Digital MEDIUM with sensor

Opti Thermo Hygro Digital MEDIUM with sensor

The Opti Thermo / hygrometer unit provides accurate and very important information about the current temperature and humidity inside the growing area to keep plant growth conditions at the optimal level.

Accurate sensors with 2 measurement points of the temperature (probe and unit) and 1 of the humidity(unit) with a storage function of minimal and maximum values provides clearly overview and better control of the growth conditions.

• Temperature range inside: -10 ° C to 50 ° C
• Temperature range outside: -50 ° C to 70 ° C
• Humidity range inside: 25% to 98% RH
• A storage function of minimal and maximum temperature and humidity
• 1 x AA battery included
• Unit of measurement: ° C or ° F