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$131.56

Kele | HW20K | Room Humidity Transmitter, 2% Beige, 4-20 Ma Output, No Temperature Sensor | Humidity - Wall Mount

Kele

$131.56

Kele | HW20K | Room Humidity Transmitter, 2% Beige, 4-20 Ma Output, No Temperature Sensor | Humidity - Wall Mount

Kele

$121.68

Setra | SRH15PW11T0N | Relative Humidity Sensor, 5%, Wall Mount, 4-20 Ma Output, No Temperature, No Display | Humidity - Wall Mount

Kele

$121.68

Setra | SRH15PW11T0N | Relative Humidity Sensor, 5%, Wall Mount, 4-20 Ma Output, No Temperature, No Display | Humidity - Wall Mount

Kele

$183.56

Kele | HO20K-T11K | Outdoor RH 2% 4-20 MA W/Temp Sensor 11K Shunt | Humidity - Duct Rh

Kele

$183.56

Kele | HO20K-T11K | Outdoor RH 2% 4-20 MA W/Temp Sensor 11K Shunt | Humidity - Duct Rh

Kele

$213.20

ACI | A/RH5-AN-O | 5% Outside AIR RH Xmtr W/Temp Snsr 10K OHM 3 Thms | Humidity - Osa

Kele

$213.20

ACI | A/RH5-AN-O | 5% Outside AIR RH Xmtr W/Temp Snsr 10K OHM 3 Thms | Humidity - Osa

Kele

$234.52

ACI | A/RH2-AN-BC-O | Oat/Rh Sensor | Humidity - Humidity Temperature

Kele

$234.52

ACI | A/RH2-AN-BC-O | Oat/Rh Sensor | Humidity - Humidity Temperature

Kele

$775.00

Room Alert 12S - Environment Monitor W/Temperature, Humidity, SSL, TLS & More

Avtech Software

$775.00

Room Alert 12S - Environment Monitor W/Temperature, Humidity, SSL, TLS & More

Avtech Software

$138.32

Kele | KHR5-T24 | 5% Wall Mount RH Xmtr W/Temp 10K 2 OHM Thms | Humidity - Wall Mount

Kele

$138.32

Kele | KHR5-T24 | 5% Wall Mount RH Xmtr W/Temp 10K 2 OHM Thms | Humidity - Wall Mount

Kele

$1,395.00

Room Alert 32S Foundation Bundle- Environment Monitor W/Temperature, Humidity, SSL, TLS & More

Avtech Software

$1,395.00

Room Alert 32S Foundation Bundle- Environment Monitor W/Temperature, Humidity, SSL, TLS & More

Avtech Software

$12.25

Acurite Comfort Monitor: 16%To 98% Humidity Range, Humidity, Built-In Model: 00325A3

Grainger

$12.25

Acurite Comfort Monitor: 16%To 98% Humidity Range, Humidity, Built-In Model: 00325A3

Grainger

$1,040.00

Vaisala | HMD62 | 1.5% Vaisala Duct Humidity Sensor 4/20Ma, Analog | Humidity - Duct Rh

Kele

$1,040.00

Vaisala | HMD62 | 1.5% Vaisala Duct Humidity Sensor 4/20Ma, Analog | Humidity - Duct Rh

Kele

$205.40

Senva | HT1O-3BUD | Humidity Outdoor 3% LCD Temptransmitter | Humidity - Osa

Kele

$205.40

Senva | HT1O-3BUD | Humidity Outdoor 3% LCD Temptransmitter | Humidity - Osa

Kele

$227.70

Monnit MNS2-9-IN-HU-RH, ALTA Industrial Wireless Humidity Sensor

Selectum

$227.70

Monnit MNS2-9-IN-HU-RH, ALTA Industrial Wireless Humidity Sensor

Selectum

$291.99

Siemens | QFA3230.FWSN | 2% Wall Rh/Temp Snsr 0-10V White 10K2 Thms Blank | Humidity - Wall Mount

Kele

$291.99

Siemens | QFA3230.FWSN | 2% Wall Rh/Temp Snsr 0-10V White 10K2 Thms Blank | Humidity - Wall Mount

Kele

$262.34

ACI | A/RH2-R-LCD-010 | Relative Humidity, Room, Humidity With LCD, 0-10 VDC

Blackhawk Supply

$262.34

ACI | A/RH2-R-LCD-010 | Relative Humidity, Room, Humidity With LCD, 0-10 VDC

Blackhawk Supply

$239.00

Onset S-THC-M008 Temperature/Relative Humidity (8m Cable) Smart Sensor

Test Equipment Depot

$239.00

Onset S-THC-M008 Temperature/Relative Humidity (8m Cable) Smart Sensor

Test Equipment Depot

$154.96

Tasseron Sensors | THHRAG3B | Room Humidity 3% 10K-4 0-5V (Selectable) | Humidity - Duct-Rh

Kele

$154.96

Tasseron Sensors | THHRAG3B | Room Humidity 3% 10K-4 0-5V (Selectable) | Humidity - Duct-Rh

Kele

$106.80

Mamac Humidity Sensor: Mfr Part HU-921-MA-8 Model: HU-921-MA-8

Grainger

$106.80

Mamac Humidity Sensor: Mfr Part HU-921-MA-8 Model: HU-921-MA-8

Grainger

$343.97

Traceable Data Logging Ambient Hygrometer: Wi-Fi, Includes NIST-Traceable Certificate Model: 6520

Grainger

$343.97

Traceable Data Logging Ambient Hygrometer: Wi-Fi, Includes NIST-Traceable Certificate Model: 6520

Grainger

$136.24

Tasseron Sensors | THHOEU5C | Outdoor Euro Humidity 5% 0-10V + Temp (20..120F) | Humidity - Osa

Kele

$136.24

Tasseron Sensors | THHOEU5C | Outdoor Euro Humidity 5% 0-10V + Temp (20..120F) | Humidity - Osa

Kele

$229.84

Senva | HT1D-2GUD | Humidity Duct 2%, LCD 10K W/11K Thermistor | Humidity - Osa

Kele

$229.84

Senva | HT1D-2GUD | Humidity Duct 2%, LCD 10K W/11K Thermistor | Humidity - Osa

Kele

$246.48

Belimo | 22dth-53m | Duct Humidity Temp DC 15-24V 2 OUT 4-20 MA | Humidity - Duct Rh

Kele

$246.48

Belimo | 22dth-53m | Duct Humidity Temp DC 15-24V 2 OUT 4-20 MA | Humidity - Duct Rh

Kele

$99.00

Room Alert Digital Temperature & Humidity Sensor W/ 25' Cable - Monitor Temperature, Humidity, Heat Index, And Dew Point With One Sensor

Amazon.com

Free shipping

$99.00

Room Alert Digital Temperature & Humidity Sensor W/ 25' Cable - Monitor Temperature, Humidity, Heat Index, And Dew Point With One Sensor

Amazon.com

$330.54

ACI | A/RH1-R | 1% Accuracy RH Humidity Sensor | Room Zone Wall Humidity Sensor

Blackhawk Supply

$330.54

ACI | A/RH1-R | 1% Accuracy RH Humidity Sensor | Room Zone Wall Humidity Sensor

Blackhawk Supply

$202.87

Winland Electronics HA-4 | Humidity Alert 4

AllDataResource.com

$202.87

Winland Electronics HA-4 | Humidity Alert 4

AllDataResource.com

$330.54

ACI | A/RH1-R2 | 1% Accuracy RH Humidity Sensor | Room Zone Wall Humidity Sensor | Modern Housing Enclosure

Blackhawk Supply

$330.54

ACI | A/RH1-R2 | 1% Accuracy RH Humidity Sensor | Room Zone Wall Humidity Sensor | Modern Housing Enclosure

Blackhawk Supply

$5.82

Bestair Humidistat Humidity Monitor - Hygrometer: Onboard Control, 394WU5, HG050-PDQ-4 Model: HG050-PDQ-4

Grainger

$5.82

Bestair Humidistat Humidity Monitor - Hygrometer: Onboard Control, 394WU5, HG050-PDQ-4 Model: HG050-PDQ-4

Grainger

$2,895.00

Room Alert 32S Responder Bundle - Env. Monitor W/Temp, Humidity, Power, 14 Add'l Sensors & More

Avtech Software

$2,895.00

Room Alert 32S Responder Bundle - Env. Monitor W/Temp, Humidity, Power, 14 Add'l Sensors & More

Avtech Software

$429.95

Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified

Global Industrial

$429.95

Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified

Global Industrial

$312.52

Vector Controls Ltd | TCI-W23-U-H-W25 | 3% Wall MNT Prop Humstat Disp Dehumid/Clock | Humidity - Humidistats

Kele

$312.52

Vector Controls Ltd | TCI-W23-U-H-W25 | 3% Wall MNT Prop Humstat Disp Dehumid/Clock | Humidity - Humidistats

Kele

$410.28

Sensaphone | FGD-WSG30-HUM | WSG Wireless Humidity Sensor | Network And Wireless - Network Accessories

Kele

$410.28

Sensaphone | FGD-WSG30-HUM | WSG Wireless Humidity Sensor | Network And Wireless - Network Accessories

Kele

$272.48

ACI | A/RH2-R | 2% Wall Mount RH Xmtr, NO Temp | Humidity - Wall Mount

Kele

$272.48

ACI | A/RH2-R | 2% Wall Mount RH Xmtr, NO Temp | Humidity - Wall Mount

Kele

$72.99

SOMMER Y10371 Senso Humidity Sensor | All Security Equipment

All Security Equipment

Free shipping

$72.99

SOMMER Y10371 Senso Humidity Sensor | All Security Equipment

All Security Equipment

$463.32

Amphenol Advanced Sensors | EN4A-S | Room Enthalpy AND DRY Bulb Xmtr | Humidity - Enthalpy

Kele

$463.32

Amphenol Advanced Sensors | EN4A-S | Room Enthalpy AND DRY Bulb Xmtr | Humidity - Enthalpy

Kele

$270.89

Dwyer Humidity Transducer: 4 To 20Ma DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg, RHP, 11.59 in Model: RHPX-2SDA0-00

Grainger

$270.89

Dwyer Humidity Transducer: 4 To 20Ma DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg, RHP, 11.59 in Model: RHPX-2SDA0-00

Grainger

$198.12

Tasseron Sensors | THHOSA2A | Outdoor Safe Humidity 2% 10K Type 2 4-20Ma | Humidity - Osa

Kele

$198.12

Tasseron Sensors | THHOSA2A | Outdoor Safe Humidity 2% 10K Type 2 4-20Ma | Humidity - Osa

Kele

$67.29

Lascar Wireless Alert TH Temperature And Humidity Monitor With Email Alerts, 0 To 129°F, 10 To 90% RH

Globaltestsupply.com

$67.29

Lascar Wireless Alert TH Temperature And Humidity Monitor With Email Alerts, 0 To 129°F, 10 To 90% RH

Globaltestsupply.com