Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, 10,000 Ohm, type 3, NTC Thermistor, ±0.2 C c/w 11K shunt resistor, Relay Output

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, 10,000 Ohm, type 3, NTC Thermistor, ±0.2 C c/w 11K shunt resistor

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, 1000 Ohm Nickel, Class B, DIN 43760, Relay Output

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, 1000 Ohm Nickel, Class B, DIN 43760

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, 1000 Ohm Platinum, IEC 751, 385 Alpha, thin film, Relay Output

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, 1000 Ohm Platinum, IEC 751, 385 Alpha, thin film

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure, Relay Output

Outside Air Carbon Dioxide Sensor, 0-20,000 ppm, with heated enclosure