Description Reviews Description Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed View AllClose
Add to Cart AIR4100S Greystone MSRP: Now: $393.02 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, Push button momentary switch - N.O. AIR4100S
Add to Cart AIR4100T59R Greystone MSRP: Now: $421.88 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 10,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output AIR4100T59R
Add to Cart AIR4100T6S Greystone MSRP: Now: $403.59 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 3000 Ohm, NTC Thermistor, ±0.2 C, Push button momentary switch - N.O. AIR4100T6S
Add to Cart AIR4100T6RS Greystone MSRP: Now: $422.93 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 3000 Ohm, NTC Thermistor, ±0.2 C, Relay Output, Push button momentary switch - N.O. AIR4100T6RS
Add to Cart AIR4100T20RS Greystone MSRP: Now: $422.93 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output, Push button momentary switch - N.O. AIR4100T20RS