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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

AIR4110T8

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

$371.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T8R

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

$388.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4110T8RS

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

AIR4110T8S

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

$377.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111

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

$371.87 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111R

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

$389.06 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111RS

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

$394.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111S

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

$377.60 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T12

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

$386.10 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T12R

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

$403.20 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T12RS

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

$408.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T12S

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

$391.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T13

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

$386.10 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T13R

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

$403.20 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T13RS

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

$408.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T13S

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

$391.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T14

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

$386.10 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T14R

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

$403.20 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T14RS

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

$408.97 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T14S

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

$391.78 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T2

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

$386.10 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T20

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

$381.28 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T20R

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

$398.47 CAD / each Provisional
Available to order
Greystone

Greystone

AIR4111T20RS

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.

$404.15 CAD / each Provisional
Available to order