Shop humidity sensor and controller

Sponsored
About our ads
$41.99
Inkbird Humidity Controller IHC200 Humidistat Mushroom Greenhouse Pre Wired Outlet Dual Stage Humidifier Dehumidifier.
Amazon.com
3K+
Free shipping
$41.99
Inkbird Humidity Controller IHC200 Humidistat Mushroom Greenhouse Pre Wired Outlet Dual Stage Humidifier Dehumidifier.
Amazon.com
3K+
$129.99
Temperature And Humidity Controller (US Model)
Amazon.com
23
Free shipping
$129.99
Temperature And Humidity Controller (US Model)
Amazon.com
23
$149.00
Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
Amazon.com
3K+
Free shipping
$149.00
Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
Amazon.com
3K+
$20.78
STC-3028 Dual Display Digital Temperature Humidity Controller Thermostat+Probe, DC12V
vipih.com
$20.78
STC-3028 Dual Display Digital Temperature Humidity Controller Thermostat+Probe, DC12V
vipih.com
$159.00
Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
Onset Computer Corporation
$159.00
Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
Onset Computer Corporation
$90.90
Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
Grainger
77
$90.90
Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
Grainger
77
$13.99
Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
Amazon.com
583
$13.99
Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
Amazon.com
583
$43.81
Ranco Humidity Controller: Wall Mount, Dehumidifier Control Compatible / Humidifier Control Compatible Model: J10-809W
Grainger
$43.81
Ranco Humidity Controller: Wall Mount, Dehumidifier Control Compatible / Humidifier Control Compatible Model: J10-809W
Grainger
$249.00
Extech RH390 Precision Psychrometer With Humidity, Temperature, Dew Point And Wet Bulb - Dual Probe Digital Meter With High Accuracy, Fast Response,
Amazon.com
41
Free shipping
$249.00
Extech RH390 Precision Psychrometer With Humidity, Temperature, Dew Point And Wet Bulb - Dual Probe Digital Meter With High Accuracy, Fast Response,
Amazon.com
41
$227.00
MFR0122 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$227.00
MFR0122 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$69.95
$79.95
La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
Vintage Cellars Official
12% off
$69.95
$79.95
La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
Vintage Cellars Official
$16.00
Liberty Safe Humidity And Temperature Monitor Hygrometer
Amazon.com
246
$16.00
Liberty Safe Humidity And Temperature Monitor Hygrometer
Amazon.com
246
$98.00
Temperature And Humidity On/Off Controller
IOThrifty
$98.00
Temperature And Humidity On/Off Controller
IOThrifty
$770.00
Comet T3111ex - Intrinsically Safe Humidity And Temperature Transmitter With Cable Probe, Output 4-20Ma
TEquipment
$770.00
Comet T3111ex - Intrinsically Safe Humidity And Temperature Transmitter With Cable Probe, Output 4-20Ma
TEquipment
$75.85
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$75.85
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$65.99
REPTI ZOO 3-In-1 Smart Day & Night Timer Temperature & Humidity Controller
Chewy.com
Free shipping
$65.99
REPTI ZOO 3-In-1 Smart Day & Night Timer Temperature & Humidity Controller
Chewy.com
Free shipping
$243.00
RH85 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$243.00
RH85 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$308.00
Comet P3110E - Economy Humidity And Temperature Transmitter With 4-20Ma Outputs
TEquipment
$308.00
Comet P3110E - Economy Humidity And Temperature Transmitter With 4-20Ma Outputs
TEquipment
$39.88
$51.84
Inkbird Combination Humidity Controller IHC200 Temperature Controller ITC308 Stage Pre Wired AC Dual Stage Outlet Thermostat Humidistat Cooling Heating Humidifier Dehumidifier
theminutetrader
23% off
$39.88
$51.84
Inkbird Combination Humidity Controller IHC200 Temperature Controller ITC308 Stage Pre Wired AC Dual Stage Outlet Thermostat Humidistat Cooling Heating Humidifier Dehumidifier
theminutetrader
$334.00
RHP-3D11-LCD DWYER - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$334.00
RHP-3D11-LCD DWYER - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$290.31
$296.23
Omega EWS-RH - Temperature/Humidity Transmitter, Economical, Wall-Mount, -15 C To 60 C (5 F To 140 F), 5 % To 95 %, 4 Ma To 20 Ma/1 Vdc To 5 Vdc, 12 V
TEquipment
$290.31
$296.23
Omega EWS-RH - Temperature/Humidity Transmitter, Economical, Wall-Mount, -15 C To 60 C (5 F To 140 F), 5 % To 95 %, 4 Ma To 20 Ma/1 Vdc To 5 Vdc, 12 V
TEquipment
$372.00
NSB8BHN240-0 JOHNSON CONTROLS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$372.00
NSB8BHN240-0 JOHNSON CONTROLS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$311.73
HT2XAS0H VERIS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$311.73
HT2XAS0H VERIS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$93.95
$98.03
Humidity/Temperature Monitor With Remote Temperature Sensor
MSE Supplies
$93.95
$98.03
Humidity/Temperature Monitor With Remote Temperature Sensor
MSE Supplies
$149.05
H46N 1005 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$149.05
H46N 1005 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$44.99
$58.49
SENSTREE Temperature And Humidity Controller Outlet Plug-In Thermostat Humidistat Reptile Humidity Controller Greenhouse Thermostat Dual Stage Pre-Wired Electronic Temperature And Humidity Controller
Moviluz Shop One
23% off
$44.99
$58.49
SENSTREE Temperature And Humidity Controller Outlet Plug-In Thermostat Humidistat Reptile Humidity Controller Greenhouse Thermostat Dual Stage Pre-Wired Electronic Temperature And Humidity Controller
Moviluz Shop One
$179.82
EHO110-100 INVENSYS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$179.82
EHO110-100 INVENSYS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$41.39
$53.81
SENSTREE Temperature And Humidity Controller Outlet Plug-In Thermostat Humidistat Reptile Humidity Controller Greenhouse Thermostat Dual Stage Pre-Wired Electronic Temperature And Humidity Controller
Moviluz Shop One
23% off
$41.39
$53.81
SENSTREE Temperature And Humidity Controller Outlet Plug-In Thermostat Humidistat Reptile Humidity Controller Greenhouse Thermostat Dual Stage Pre-Wired Electronic Temperature And Humidity Controller
Moviluz Shop One
$269.00
NSB8BHN140-0 JOHNSON CONTROLS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$269.00
NSB8BHN140-0 JOHNSON CONTROLS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$198.00
Belimo | 22RTH-5900A | Room Sensor Humidity / Temperature Active | NFC | 0...5 V | 0...10 V | 2...10 V | MP-Bus | Belimo Display App And LED | PC |
Blackhawk Supply
$198.00
Belimo | 22RTH-5900A | Room Sensor Humidity / Temperature Active | NFC | 0...5 V | 0...10 V | 2...10 V | MP-Bus | Belimo Display App And LED | PC |
Blackhawk Supply
$230.00
HIH9120-021-001 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$230.00
HIH9120-021-001 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$365.95
Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified
Global Industrial
$365.95
Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified
Global Industrial
$15.95
$16.90
SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge Pro Accuracy Calibration
Amazon.com
5K+
$15.95
$16.90
SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge Pro Accuracy Calibration
Amazon.com
5K+
$350.97
$358.13
Omega HX303AC - Relative Humidity/Temperature Transmitter, 0 % To 100 %, 0 C To 100 C (32 F To 122 F), 12 Vdc To 40 Vdc, 4 Ma To 20 Ma, Wall Mount, HX
TEquipment
$350.97
$358.13
Omega HX303AC - Relative Humidity/Temperature Transmitter, 0 % To 100 %, 0 C To 100 C (32 F To 122 F), 12 Vdc To 40 Vdc, 4 Ma To 20 Ma, Wall Mount, HX
TEquipment
$221.00
RHP-2O1A DWYER - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$221.00
RHP-2O1A DWYER - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$83.39
Extech Digital Hygrometer: 10%To 99% Humidity Range, Humidity, Built-In Model: 445814
Grainger
463
$83.39
Extech Digital Hygrometer: 10%To 99% Humidity Range, Humidity, Built-In Model: 445814
Grainger
463
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    Shop humidity sensor and controller

    Sponsored
    About our ads
    $41.99
    Inkbird Humidity Controller IHC200 Humidistat Mushroom Greenhouse Pre Wired Outlet Dual Stage Humidifier Dehumidifier.
    Amazon.com
    3K+
    Free shipping
    $41.99
    Inkbird Humidity Controller IHC200 Humidistat Mushroom Greenhouse Pre Wired Outlet Dual Stage Humidifier Dehumidifier.
    Amazon.com
    3K+
    $129.99
    Temperature And Humidity Controller (US Model)
    Amazon.com
    23
    Free shipping
    $129.99
    Temperature And Humidity Controller (US Model)
    Amazon.com
    23
    $149.00
    Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
    Amazon.com
    3K+
    Free shipping
    $149.00
    Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
    Amazon.com
    3K+
    $20.78
    STC-3028 Dual Display Digital Temperature Humidity Controller Thermostat+Probe, DC12V
    vipih.com
    $20.78
    STC-3028 Dual Display Digital Temperature Humidity Controller Thermostat+Probe, DC12V
    vipih.com
    $159.00
    Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
    Onset Computer Corporation
    $159.00
    Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
    Onset Computer Corporation
    $90.90
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
    Grainger
    77
    $90.90
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
    Grainger
    77
    $13.99
    Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
    Amazon.com
    583
    $13.99
    Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
    Amazon.com
    583
    $43.81
    Ranco Humidity Controller: Wall Mount, Dehumidifier Control Compatible / Humidifier Control Compatible Model: J10-809W
    Grainger
    $43.81
    Ranco Humidity Controller: Wall Mount, Dehumidifier Control Compatible / Humidifier Control Compatible Model: J10-809W
    Grainger
    $249.00
    Extech RH390 Precision Psychrometer With Humidity, Temperature, Dew Point And Wet Bulb - Dual Probe Digital Meter With High Accuracy, Fast Response,
    Amazon.com
    41
    Free shipping
    $249.00
    Extech RH390 Precision Psychrometer With Humidity, Temperature, Dew Point And Wet Bulb - Dual Probe Digital Meter With High Accuracy, Fast Response,
    Amazon.com
    41
    $227.00
    MFR0122 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
    Radwell.com
    $227.00
    MFR0122 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
    Radwell.com
    $69.95
    $79.95
    La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
    Vintage Cellars Official
    12% off
    $69.95
    $79.95
    La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
    Vintage Cellars Official
    $16.00
    Liberty Safe Humidity And Temperature Monitor Hygrometer
    Amazon.com
    246
    $16.00
    Liberty Safe Humidity And Temperature Monitor Hygrometer
    Amazon.com
    246
    $98.00
    Temperature And Humidity On/Off Controller
    IOThrifty
    $98.00
    Temperature And Humidity On/Off Controller
    IOThrifty
    $770.00
    Comet T3111ex - Intrinsically Safe Humidity And Temperature Transmitter With Cable Probe, Output 4-20Ma
    TEquipment
    $770.00
    Comet T3111ex - Intrinsically Safe Humidity And Temperature Transmitter With Cable Probe, Output 4-20Ma
    TEquipment
    $75.85
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
    Grainger
    $75.85
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
    Grainger
    $65.99
    REPTI ZOO 3-In-1 Smart Day & Night Timer Temperature & Humidity Controller
    Chewy.com
    Free shipping
    $65.99
    REPTI ZOO 3-In-1 Smart Day & Night Timer Temperature & Humidity Controller
    Chewy.com
    Free shipping
    $243.00
    RH85 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
    Radwell.com
    $243.00
    RH85 OMEGA ENGINEERING - Sensors & Switches & Humidity Sensor/Transmitter Supplies
    Radwell.com
    $308.00
    Comet P3110E - Economy Humidity And Temperature Transmitter With 4-20Ma Outputs
    TEquipment
    $308.00
    Comet P3110E - Economy Humidity And Temperature Transmitter With 4-20Ma Outputs
    TEquipment