Description Reviews Description Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C View AllClose
Add to Cart AIR4100T20S Greystone MSRP: Now: $365.72 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C, Push button momentary switch - N.O. AIR4100T20S
Add to Cart AIR4100T20R Greystone MSRP: Now: $377.42 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output AIR4100T20R
Add to Cart AIR4100T20RS Greystone MSRP: Now: $383.26 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