Skip to content
Preview environment – not indexed by search engines.

3,516 products

Greystone

Greystone

CERMC00

Room Carbon Dioxide Sensor, 0-2000 ppm, No temperature sensor

$225.34 CAD / each Provisional
In stock
KMC Controls

KMC Controls

SAE-1012

Sensor: Room CO2, LCD, Relay

$596.15 CAD / each Provisional
In stock
Greystone

Greystone

AIR4100

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed

$343.31 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100R

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, Relay Output

$360.50 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100RS

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, Relay Output, Push button momentary switch - N.O.

$366.19 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100S

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, Push button momentary switch - N.O.

$349.05 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T12

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Platinum RTD, IEC 751, 385 Alpha, thin film

$357.46 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T12R

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Platinum RTD, IEC 751, 385 Alpha, thin film, Relay Output

$374.64 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T12RS

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Platinum RTD, IEC 751, 385 Alpha, thin film, Relay Output, Push button momentary switch

$380.38 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T12S

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Platinum RTD, IEC 751, 385 Alpha, thin film, Push button momentary switch - N.O.

$363.23 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T13

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Nickel RTD, Class B, DIN 43760

$357.46 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T13R

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Nickel RTD, Class B, DIN 43760, Relay Output

$374.64 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T13RS

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Nickel RTD, Class B, DIN 43760, Relay Output, Push button momentary switch - N.O.

$380.38 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T13S

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 1000 Ohm Nickel RTD, Class B, DIN 43760, Push button momentary switch - N.O.

$363.23 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T14

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 10K Ohm, type 3, NTC Thermistor, ±0.2 C c/w 11K shunt resistor

$357.46 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T14R

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 10K Ohm, type 3, NTC Thermistor, ±0.2 C c/w 11K shunt resistor, Relay Output

$374.64 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T14RS

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 10K Ohm, type 3, NTC Thermistor, ±0.2 C c/w 11K shunt resistor, Relay Output, Push button moment

$380.38 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T14S

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 10K Ohm, type 3, NTC Thermistor, ±0.2 C c/w 11K shunt resistor, Push button momentary switch - N

$363.23 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T2

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 100 Ohm Platinum RTD, IEC 751, 385 Alpha, thin film

$357.46 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T20

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C

$352.68 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T20R

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output

$369.87 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T20RS

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.

$375.59 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T20S

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.

$358.41 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4100T24

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Concealed, 10,000, type 2, NTC Thermistor, ±0.2 C

$352.68 CAD / each Provisional
Available to order