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Professional Mushroom Humidistat

Our Professional Mushroom Humidistat is an extremely precise industrial-grade device for controlling humidity in the mushroom growroom. Unlike digital humidistats, this analog unit can handle high sporeloads without clogging or defecting. The unit must be initially calibrated to precise ambient humidity using our Digital Psychrometer. Once calibrated, the Professional Mushroom Humidistat allows the user to control relative humidity with an accuracy of ± 1%, in optimal operating range of 20 - 95% rH.

The Professional Mushroom Humidistat can be placed nearly anywhere in the grow room. The unit is encased in a solid metal housing and comes ready to wire with a built-in wall-mountable junction box. Rated at 10 amps. Should be used in conjunction with our Humidistat Relay when used to operate our 1/2 or 3/4 HP Turbo Humidifans.

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