Description Reviews Description Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Viewable, LED Viewable, 20,000 Ohm, NTC Thermistor, ±0.2 C View AllClose
Add to Cart AIR4111T20S Greystone MSRP: Now: $426.71 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Viewable, LED Viewable, 20,000 Ohm, NTC Thermistor, ±0.2 C, Push button momentary switch - N.O. AIR4111T20S
Add to Cart AIR4111T20RS Greystone MSRP: Now: $445.64 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Viewable, LED Viewable, 20,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output, Push button momentary switch - N.O. AIR4111T20RS
Add to Cart AIR4111T20R Greystone MSRP: Now: $439.31 Was: Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Viewable, LED Viewable, 20,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output AIR4111T20R