Description Reviews Description Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 10,000 Ohm, NTC Thermistor, ±0.2 C View AllClose
Add to Cart AIR4101T59S Greystone MSRP: Now: $385.16 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 10,000 Ohm, NTC Thermistor, ±0.2 C, Push button momentary switch - N.O. AIR4101T59S
Add to Cart AIR4101T59R Greystone MSRP: Now: $396.91 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 10,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output AIR4101T59R
Add to Cart AIR4101T59RS Greystone MSRP: Now: $402.75 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 10,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output, Push button momentary switch - N.O. AIR4101T59RS