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Greystone

24,228 products

All Temperature 13,928 Room 7,551 Air Quality 2,696 Room 2,390 Duct 2,078 Humidity 1,977 RH & Temperature 1,893 Averaging 1,639 Probe Only 1,160 Leak Detectors 1,014 Strap-on 898 Pressure 659 Liquid 453 Outside 260 Duct 195 Air 195

2,696 products

Greystone

Greystone

AIR4101T8

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 2.252K Ohm, NTC Thermistor, ±0.2 C

$371.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4101T8R

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 2.252K Ohm, NTC Thermistor, ±0.2 C, Relay Output

$388.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4101T8RS

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 2.252K Ohm, NTC Thermistor, ±0.2 C, Relay Output, Push button momentary switch - N.O.

$394.70 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4101T8S

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Concealed, LED Viewable, 2.252K Ohm, NTC Thermistor, ±0.2 C, Push button momentary switch - N.O.

$377.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110

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

$357.54 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110R

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

$374.73 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110RS

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

$380.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110S

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

$363.33 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T12

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

$371.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T12R

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

$388.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T12RS

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

$394.70 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T12S

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

$377.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T13

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

$371.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T13R

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

$388.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T13RS

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

$394.70 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T13S

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

$377.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T14

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

$371.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T14R

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

$388.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T14RS

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

$394.70 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T14S

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

$377.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T2

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

$371.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T20

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

$366.96 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T20R

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

$384.15 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T20RS

Room Air Quality Monitor, 0-2000 ppm CO2 Equivalent, LCD Viewable, LED Concealed, 20,000 Ohm, NTC Thermistor, ±0.2 C, Relay Output, Push button momentary switch - N.O.

$389.83 CAD / each Provisional
Available to order