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Humidity

These versatile products are used in a wide variety of applications such as building commissioning, pulp and paper plants, measuring pool room humidity, air economizers and more. Find a wide selection of humidity products to fit your application.


Dwyer RHP-2D11 Rh/Temperature Transmitter, Duct Mount, 2% Accuracy-

Dwyer RHP-2D11 Rh/Temperature Transmitter, Duct Mount, 2% Accuracy
Model: RHP-2D11

Sale Price $250.17 CAD
Regular Price $269.00 CAD
Availability 4 in Stock

Qty:

Sale Price $250.17 CAD
Regular Price $269.00 CAD
Availability 4 in Stock
Quantity

Dwyer 485B-1 Digital Thermo-Hygrometer, -20 to 140°F, 0 to 100% RH-

Dwyer 485B-1 Digital Thermo-Hygrometer, -20 to 140°F, 0 to 100% RH
Model: 485B-1

Sale Price $678.90 CAD
Regular Price $730.00 CAD
Availability 2 in Stock

Qty:

Sale Price $678.90 CAD
Regular Price $730.00 CAD
Availability 2 in Stock
Quantity

Dwyer RHP-2O11 Rh/Temperature Transmitter, OSA Mount, 2% Accuracy-

Dwyer RHP-2O11 Rh/Temperature Transmitter, OSA Mount, 2% Accuracy
Model: RHP-2O11

Sale Price $225.99 CAD
Regular Price $243.00 CAD
Availability 2 in Stock

Qty:

Sale Price $225.99 CAD
Regular Price $243.00 CAD
Availability 2 in Stock
Quantity

Dwyer RHP-2N44 Humidity/Temperature Transmitter, 2% accuracy-

Dwyer RHP-2N44 Humidity/Temperature Transmitter, 2% accuracy
Model: RHP-2N44

Sale Price $195.30 CAD
Regular Price $210.00 CAD
Availability 1 in Stock

Qty:

Sale Price $195.30 CAD
Regular Price $210.00 CAD
Availability 1 in Stock
Quantity

Dwyer 657-1 Relative Humidity/Temperature Transmitter with Probe-

Dwyer 657-1 Relative Humidity/Temperature Transmitter with Probe
Model: 657-1

Sale Price $491.97 CAD
Regular Price $529.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $491.97 CAD
Regular Price $529.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 657C-1 Relative Humidity/Temperature Transmitter with Conduit housing-

Dwyer 657C-1 Relative Humidity/Temperature Transmitter with Conduit housing
Model: 657C-1

Sale Price $544.05 CAD
Regular Price $585.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $544.05 CAD
Regular Price $585.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer HS-111 Humidity Switch (0 to 1V) with 110VAC-

Dwyer HS-111 Humidity Switch (0 to 1V) with 110VAC
Model: HS-111

Sale Price $159.96 CAD
Regular Price $172.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $159.96 CAD
Regular Price $172.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer HS-311 Humidity Switch (0 to 3V) with 110VAC-

Dwyer HS-311 Humidity Switch (0 to 3V) with 110VAC
Model: HS-311

Sale Price $162.75 CAD
Regular Price $175.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $162.75 CAD
Regular Price $175.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer HS-312 Humidity Switch (0 to 3V) with 230VAC-

Dwyer HS-312 Humidity Switch (0 to 3V) with 230VAC
Model: HS-312

Sale Price $159.96 CAD
Regular Price $172.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $159.96 CAD
Regular Price $172.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer HS-411 Humidity Switch (4 to 20mA) with 110VAC-

Dwyer HS-411 Humidity Switch (4 to 20mA) with 110VAC
Model: HS-411

Sale Price $162.75 CAD
Regular Price $175.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $162.75 CAD
Regular Price $175.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer HS-412 Humidity Switch (4 to 20mA) with 230VAC-

Dwyer HS-412 Humidity Switch (4 to 20mA) with 230VAC
Model: HS-412

Sale Price $159.96 CAD
Regular Price $172.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $159.96 CAD
Regular Price $172.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer RHP-2D10 Duct Humidty, 4-20Ma 2%-

Dwyer RHP-2D10 Duct Humidty, 4-20Ma 2%
Model: RHP-2D10

Sale Price $220.41 CAD
Regular Price $237.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $220.41 CAD
Regular Price $237.00 CAD
Availability 5 to 6 Weeks
Quantity

Dwyer RHP-2D11-LCD Rh/Temperature Transmitter, Duct Mount With Lcd, 2% Accuracy-

Dwyer RHP-2D11-LCD Rh/Temperature Transmitter, Duct Mount With Lcd, 2% Accuracy
Model: RHP-2D11-LCD

Sale Price $325.50 CAD
Regular Price $350.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $325.50 CAD
Regular Price $350.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer RHP-2D1A Duct Temp/Humidity 10K 4-20Ma, 2% Accuracy-

Dwyer RHP-2D1A Duct Temp/Humidity 10K 4-20Ma, 2% Accuracy
Model: RHP-2D1A

Sale Price $231.57 CAD
Regular Price $249.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $231.57 CAD
Regular Price $249.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer RHP-2N4A Humidity/Temperature Transmitter with 10K type III thermistor temperature sensor, 2% accuracy-

Dwyer RHP-2N4A Humidity/Temperature Transmitter with 10K type III thermistor temperature sensor, 2% accuracy
Model: RHP-2N4A

Sale Price $197.16 CAD
Regular Price $212.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $197.16 CAD
Regular Price $212.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer RHP-2O10 Rh/Temperature Transmitter, OSA Mount, 2% Accuracy-

Dwyer RHP-2O10 Rh/Temperature Transmitter, OSA Mount, 2% Accuracy
Model: RHP-2O10

Sale Price $204.60 CAD
Regular Price $220.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $204.60 CAD
Regular Price $220.00 CAD
Availability 4 to 5 Weeks
Quantity

Dwyer RHP-2O1A Outside Air Temp/Humidity 10 K/4-20Ma 2% Acc-

Dwyer RHP-2O1A Outside Air Temp/Humidity 10 K/4-20Ma 2% Acc
Model: RHP-2O1A

Sale Price $208.32 CAD
Regular Price $224.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $208.32 CAD
Regular Price $224.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer RHP-3D10 Humidity Transmitter, Duct Mount, 3% Accuracy-

Dwyer RHP-3D10 Humidity Transmitter, Duct Mount, 3% Accuracy
Model: RHP-3D10

Sale Price $199.95 CAD
Regular Price $215.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $199.95 CAD
Regular Price $215.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer RHP-3D11 Rh/Temperature Transmitter, Duct Mount, 3% Accuracy-

Dwyer RHP-3D11 Rh/Temperature Transmitter, Duct Mount, 3% Accuracy
Model: RHP-3D11

Sale Price $232.50 CAD
Regular Price $250.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $232.50 CAD
Regular Price $250.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer RHP-3D11-LCD Rh/Temperature Transmitter, Duct Mount With LCD, 3% Accuracy-

Dwyer RHP-3D11-LCD Rh/Temperature Transmitter, Duct Mount With LCD, 3% Accuracy
Model: RHP-3D11-LCD

Sale Price $315.27 CAD
Regular Price $339.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $315.27 CAD
Regular Price $339.00 CAD
Availability 3 to 4 Weeks
Quantity

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