Dwyer Air quality Category/type

We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
Filter
View Details Dwyer RHP-2O1B OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output. | Blackhawk Supply
RHP-2O1B | OSA mount 2% RH / temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-2O1B
$168.37 each
View Details Dwyer CDT-2N40-LCD Carbon Dioxide | Wall Mount | universal current/voltage output | North American Housing | LCD Display. | Blackhawk Supply
CDT-2N40-LCD | Carbon Dioxide | Wall Mount | universal current / voltage output | North American Housing | LCD Display. | Dwyer
Brand: Dwyer
SKU: CDT-2N40-LCD
$284.39 each
View Details Dwyer RHP-2N44 North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature | Blackhawk Supply
RHP-2N44 | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature | Dwyer
Brand: Dwyer
SKU: RHP-2N44
$158.00 each
View Details Dwyer 160F-36 Straight stainless steel pitot tube | 36" | Blackhawk Supply
160F-36 | Straight stainless steel pitot tube | 36" | Dwyer
Brand: Dwyer
SKU: 160F-36
$439.20 each
View Details Dwyer CMS300-FC Carbon monoxide transmitter & switch | 0-300 PPM | 4-20 mA/2-10 V (maximum load 2K Ω) | includes factory calibration certificate | Blackhawk Supply
CMS300-FC | Carbon monoxide transmitter & switch | 0-300 PPM | 4-20 mA / 2-10 V (maximum load 2K Ω) | includes factory calibration certificate | Dwyer
Brand: Dwyer
SKU: CMS300-FC
$252.26 each
View Details Dwyer AVFS-2 Thermo air flow switch | 24 VDC. | Blackhawk Supply
AVFS-2 | Thermo air flow switch | 24 VDC. | Dwyer
Brand: Dwyer
SKU: AVFS-2
$429.56 each
View Details Dwyer AAFS Adjustable air flow paddle switch | Blackhawk Supply
AAFS | Adjustable air flow paddle switch | Dwyer
Brand: Dwyer
SKU: AAFS
$96.61 each
View Details Dwyer RHPLC-3N2B North American wall mount humidity/temp transmitter | 3% accuracy | 0-10VDC humidity output | 10k Type II thermistor temperature sensor | Blackhawk Supply
RHPLC-3N2B | North American wall mount humidity / temp transmitter | 3% accuracy | 0-10VDC humidity output | 10k Type II thermistor temperature sensor | Dwyer
Brand: Dwyer
SKU: RHPLC-3N2B
$118.63 each
View Details Dwyer HHT-EU-LCD Explosion-proof humidity transmitter with LCD display. | Blackhawk Supply
HHT-EU-LCD | Explosion-proof humidity transmitter with LCD display. | Dwyer
Brand: Dwyer
SKU: HHT-EU-LCD
$1,944.11 each
View Details Dwyer WHT-322 Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity and temperature output. | Blackhawk Supply
WHT-322 | Water-resistant humidity / temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity and temperature output. | Dwyer
Brand: Dwyer
SKU: WHT-322
$172.36 each
View Details Dwyer WHT-330 Water-resistant humidity transmitter with sintered filter | 3% accuracy | 0-5 VDC humidity output. | Blackhawk Supply
WHT-330 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 0-5 VDC humidity output. | Dwyer
Brand: Dwyer
SKU: WHT-330
$157.15 each
View Details Dwyer 160F-60 Straight stainless steel pitot tube | 60" | Blackhawk Supply
160F-60 | Straight stainless steel pitot tube | 60" | Dwyer
Brand: Dwyer
SKU: 160F-60
$578.63 each
View Details Dwyer RHP-3N4B North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Blackhawk Supply
RHP-3N4B | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Dwyer
Brand: Dwyer
SKU: RHP-3N4B
$139.06 each
View Details Dwyer RHP-3D1B Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output. | Blackhawk Supply
RHP-3D1B | Duct mount 3% RH / temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-3D1B
$178.90 each
View Details Dwyer RHP-3O1B OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output. | Blackhawk Supply
RHP-3O1B | OSA mount 3% RH / temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-3O1B
$160.08 each
View Details Dwyer RHP-2R1B OSA humidity/temperature transmitter with 2% sensor | 4 to 20 mA humidity output | 10K type II thermistor temperature output with radiation shield. | Blackhawk Supply
RHP-2R1B | OSA humidity / temperature transmitter with 2% sensor | 4 to 20 mA humidity output | 10K type II thermistor temperature output with radiation shield. | Dwyer
Brand: Dwyer
SKU: RHP-2R1B
$246.94 each
View Details Dwyer AVUL-5DA1-LCD Air velocity transmitter | 5% accuracy | duct mount | Universal current/voltage outputs | with LCD | Blackhawk Supply
AVUL-5DA1-LCD | Air velocity transmitter | 5% accuracy | duct mount | Universal current / voltage outputs | with LCD | Dwyer
Brand: Dwyer
SKU: AVUL-5DA1-LCD
$266.95 each
View Details Dwyer 530 Air flow switch | Blackhawk Supply
530 | Air flow switch | Dwyer
Brand: Dwyer
SKU: 530
$135.07 each
View Details Dwyer 670 Fume hood monitor | Blackhawk Supply
670 | Fume hood monitor | Dwyer
Brand: Dwyer
SKU: 670
$1,175.31 each
View Details Dwyer PMI-10DA-N-LCD Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | LCD Display | Blackhawk Supply
PMI-10DA-N-LCD | Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | LCD Display | Dwyer
Brand: Dwyer
SKU: PMI-10DA-N-LCD
$358.97 each
View Details Dwyer PMI-10WA-N-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Blackhawk Supply
PMI-10WA-N-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-10WA-N-B
$358.97 each
View Details Dwyer PMI-10WA-N-LCD Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Blackhawk Supply
PMI-10WA-N-LCD | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Dwyer
Brand: Dwyer
SKU: PMI-10WA-N-LCD
$335.84 each
View Details Dwyer PMI-10WA-RLY-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Relay | LCD display with buttons | Blackhawk Supply
PMI-10WA-RLY-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Relay | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-10WA-RLY-B
$373.28 each
View Details Dwyer PMI-2.5WC-N-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons and Modbus® | Blackhawk Supply
PMI-2.5WC-N-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-N-B
$381.01 each
Type
Accuracy
Range
Committed to customer satisfaction
as experts in Dwyer
(847) 773-0645
Recently Viewed

Popular Products

View all →
Schneider Electric MS61-7203-50 Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Blackhawk Supply
MS61-7203-50 | Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS61-7203-50
$561.31 each
KMC RCC-1502 Relay: Reversing, 8 PSI, High Capacity, Bracket | Blackhawk Supply
RCC-1502 | Relay: Reversing, 8 PSI, High Capacity, Bracket | KMC
Brand: KMC
SKU: RCC-1502
$120.73 each
Veris PX3DLX02S Pressure,Dry,Duct,LCD,1-10 InWC | Blackhawk Supply
PX3DLX02S | Pressure, Dry, Duct, LCD, 1-10 InWC | Veris
Brand: Veris
SKU: PX3DLX02S
$135.99 each
Square D NF418L1C Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Blackhawk Supply
NF418L1C | Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D by Schneider Electric
Brand: Square D
SKU: NF418L1C
$690.04 each
Johnson Controls M9335-HGA-2 ACT. 310IN.LB NSR 24V | Blackhawk Supply
M9335-HGA-2 | ACT. 310IN.LB NSR 24V | Johnson Controls
Brand: Johnson Controls
SKU: M9335-HGA-2
$402.80 each
Bell & Gossett 60A0B6001 Autocirc Circulator w/ Built-In Fixed Thermostat & Timer, Lead Free Brass (1/2" NPT) | Blackhawk Supply
60A0B6001 | Autocirc Circulator w/ Built-In Fixed Thermostat & Timer, Lead Free Brass (1/2" NPT) | Bell & Gossett
Brand: Bell & Gossett
SKU: 60A0B6001
$605.50 each
Schneider Electric MF51-7103-100 Damper Actuator | 105 lbf | Spg Rtn | 24V | Floating | Blackhawk Supply
MF51-7103-100 | Damper Actuator | 105 lbf | Spg Rtn | 24V | Floating | Schneider Electric
Brand: Schneider Electric
SKU: MF51-7103-100
$237.19 each
Hayward GG225X50 1/4" X 1/2" CPVC Gauge Guard w/FPM diaphragm | Blackhawk Supply
GG225X50 | 1/4" X 1/2" CPVC Gauge Guard w/FPM diaphragm | Hayward
Brand: Hayward
SKU: GG225X50
$146.18 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show
Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.