Greystone CDD4B101T14 Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 10K ohm Thermistor+11K shunt resistor

Greystone CDD4B101T14 Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 10K ohm Thermistor+11K shunt resistor. The CDD4B1 Series features highly accurate NDIR sensor in low profile enclosure for room applications monitoring Carbon Dioxide levels