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This incredibly simple device displays both temperature and humidity levels in your growing space. Always hang the sensor at plant canopy for accurate grow room environment readings.
Suitable for indoor and sheltered outdoor use even greenhouses, a large user display allows for easy-to-read temperature and humidity information.
Great for hydroponic grow rooms where you need temp and humidity information to accurately work out your environmental VPD, understanding grow room VPD is very important when crop improvements are needed. Too low and your plants will show the effects.
The 1.5M sensing cable allows you to retrieve data without disturbing your indoor grow room.
Requires 1 x AAA battery.