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Digital Psychrometer

Digital Psychrometer

$109.00

This is an excellent compromise between less accurate, "consumer" grade digital thermohygrometers and highly accurate but complicated analog sling ...

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$109.00
Professional Humidistat

Professional Humidistat

$582.00

This is a heavy-duty, highly accurate device for controlling humidity in the growing environment. Because this unit keys off of relative humidity (...

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$582.00
Replacement Humidity Sensor for the ESHSP

Replacement Humidity Sensor for the ESHSP

$74.95

Replacement Humidity Sensor for the ESHSP Professional Humidistat.

$74.95
Polythermal Professional Hygrometer
Out of Stock

Polythermal Professional Hygrometer

$279.00

This professional-grade thermohygrometer is quality crafted and guaranteed to be accurate to 3% rH upon shipment. A synthetic sensing element gives...

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$279.00
Out of Stock
Duct Humidistat

Duct Humidistat

$265.00

This is an economical device for controlling rH, with a 10–94% range with a 3–5% humidity differential. Dial in the desired humidity and the ESHS a...

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$265.00

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