The CF1 series is the latest development in reasonably-priced CO2 measurement transducers with integrated humidity and temperature measurement. The unit has the proven Hygromer® IN1 sensor, and an unrivaled price-performance ratio. Its elegant design fits in perfectly in offices, living-rooms, public buildings, etc. With the Rotronic SW21/HW4 software, altering the scaling is a simple matter, and the measurement transducer can be adjusted and calibrated in the humidity and CO2 ranges.

<strong>Features</strong>
<ul>
 	<li>Measures CO2, relative humidity, and temperature</li>
 	<li>Hygromer® IN-1 humidity sensor</li>
 	<li>Adjustable at 35 %RH or 80 %RH</li>
 	<li>Scalable analog voltage or current outputs</li>
 	<li>Single-relay output</li>
 	<li>Small size</li>
 	<li>Compatible with HW4 software</li>
 	<li>Three programmable LEDs</li>
</ul>
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