hvac humidity sensor for sale
Browse our outstanding range of duct humidity sensors, featuring popular sensor types such as CO2, Temp, and Humidity sensors. These advanced sensors offer precise humidity measurement, fast response times, and excellent stability, making them the perfect choice for maintaining optimal humidity levels in various settings.
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QFM2100 | Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QFM2100
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HU-226-3-VDC-12 | Temp & RH 3% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | MAMAC Systems
Brand: MAMAC Systems
SKU: HU-226-3-VDC-12
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HU-226-2-MA-1 | Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | MAMAC Systems
Brand: MAMAC Systems
SKU: HU-226-2-MA-1
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HU-226-2-MA-12 | Temp & RH 2% | Temp: 10K Type II | RH: 4-20mA | Duct Temp & Humidity Sensor | MAMAC Systems
Brand: MAMAC Systems
SKU: HU-226-2-MA-12
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EHD110-500 | ROOM/DUCT HUMIDITY TEMP SENS | Schneider Electric (Barber Colman)
Brand: Schneider Electric (Barber Colman)
SKU: EHD110-500
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2232-150 | DUCT MTD.HUMIDITY TRANS, 0/100% | Schneider Electric (Barber Colman)
Brand: Schneider Electric (Barber Colman)
SKU: 2232-150
![BAPI BA/3K-H220-D-BBX Humidity Duct BBX 2% [3K/4-20mA] 2.0 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo_7fe33e15-c80b-4b32-943b-a8eacfaff2ea_medium.png?v=1764181018){kind=logo}
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![BAPI BA/20K-H220-D-BB2 Humidity Duct BB2 2% [20K/4-20mA] [Blue] 2.0 | Midwest Supply Us](//midwestsupplyus.com/cdn/shop/files/bapi-logo_9a0b0295-626a-46b2-aef3-096a5a74ea23_medium.png?v=1764181016)
![BAPI BA/20K-H220-D-BB2 Humidity Duct BB2 2% [20K/4-20mA] [Blue] 2.0 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo_9a0b0295-626a-46b2-aef3-096a5a74ea23_medium.png?v=1764181016){kind=logo}
BA/20K-H220-D-BB2 | Humidity Duct BB2 2% [20K/4-20mA] [Blue] 2.0 | BAPI
Brand: BAPI
SKU: BA/20K-H220-D-BB2
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QFM3100 | Duct Relative Humidity Temperature Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3100
![BAPI BA/H300-D-BBX Humidity Duct BBX 2% [0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_3a1089a9-1386-4953-bfac-2dda52416e1c_medium.png?v=1764179496){kind=logo}
![BAPI BA/H220-D-BBX Humidity Duct BBX 2% [0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_aadd2ae8-8c5e-41b7-b709-fe934e9fd9cd_medium.png?v=1764179497){kind=logo}
![BAPI BA/10K-4-H210-D-BBX Humidity Duct BBX 2% [10K-4/0-10V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_82fc1065-5c34-4d43-a207-433183da581e_medium.png?v=1764179458){kind=logo}
![BAPI BA/10K-3-H310-D-BBX Humidity Duct BBX 2% [10K-3/0-10V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_64e66e7b-7d9f-4724-9809-2843f38ef060_medium.png?v=1764179456){kind=logo}
![BAPI BA/10K-3-H220-D-BBX Humidity Duct BBX 2% [10K-3/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_abaeb4e5-4bf8-4933-b226-5de408485a02_medium.png?v=1764179455){kind=logo}
![BAPI BA/10K-2-H300-D-BBX Humidity Duct BBX 2% [10K-2/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_6e20987a-25f4-453c-a32b-521df47e6323_medium.png?v=1764179455){kind=logo}
![BAPI BA/10K-2-H220-D-BBX Humidity Duct BBX 2% [10K-2/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_f7ed7845-cc86-473c-a3f8-eef18b27f5d1_medium.png?v=1764179455){kind=logo}
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![BAPI BA/1K[375]-H210-D-BBX Humidity Duct BBX 2% [1K[375]/0-10V] | Midwest Supply Us](//midwestsupplyus.com/cdn/shop/files/bapi-logo1_a5a081c3-5d1f-4e48-9e1a-08709a813460_medium.png?v=1764179447)
![BAPI BA/1K[375]-H210-D-BBX Humidity Duct BBX 2% [1K[375]/0-10V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_a5a081c3-5d1f-4e48-9e1a-08709a813460_medium.png?v=1764179447){kind=logo}
BA/1K[375]-H210-D-BBX | Humidity Duct BBX 2% [1K[375]/0-10V] | BAPI
Brand: BAPI
SKU: BA/1K[375]-H210-D-BBX
![BAPI BA/1K-H220-D-BBX Humidity Duct BBX 2% [1K/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_84ef0758-7b1d-46fc-b7cc-0467c79c37b3_medium.png?v=1764179447){kind=logo}
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![BAPI BA/10K-3[11K]-H320-D Humidity Duct 2% [10K-3[11K]/0-5V] | Midwest Supply Us](//midwestsupplyus.com/cdn/shop/files/bapi-logo1_3c685e58-1f2b-4968-94ac-53e720ea3faa_medium.png?v=1764179431)
![BAPI BA/10K-3[11K]-H320-D Humidity Duct 2% [10K-3[11K]/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_3c685e58-1f2b-4968-94ac-53e720ea3faa_medium.png?v=1764179431){kind=logo}
BA/10K-3[11K]-H320-D | Humidity Duct 2% [10K-3[11K]/0-5V] | BAPI
Brand: BAPI
SKU: BA/10K-3[11K]-H320-D
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![BAPI BA/10K-3[11K]-H305-D Humidity Duct 2% [10K-3[11K]/0-5V] | Midwest Supply Us](//midwestsupplyus.com/cdn/shop/files/bapi-logo1_c0ebf863-adf8-4426-9952-2b6e650cf478_medium.png?v=1764179430)
![BAPI BA/10K-3[11K]-H305-D Humidity Duct 2% [10K-3[11K]/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_c0ebf863-adf8-4426-9952-2b6e650cf478_medium.png?v=1764179430){kind=logo}
BA/10K-3[11K]-H305-D | Humidity Duct 2% [10K-3[11K]/0-5V] | BAPI
Brand: BAPI
SKU: BA/10K-3[11K]-H305-D
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![BAPI BA/10K-3[11K]-H300-D-BB Humidity Duct BB 2% [10K-3[11K]/0-5V] [Blue] | Midwest Supply Us](//midwestsupplyus.com/cdn/shop/files/bapi-logo1_7a62c02d-5e46-471a-89f9-e34cb1335c7a_medium.png?v=1764179430)
![BAPI BA/10K-3[11K]-H300-D-BB Humidity Duct BB 2% [10K-3[11K]/0-5V] [Blue] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_7a62c02d-5e46-471a-89f9-e34cb1335c7a_medium.png?v=1764179430){kind=logo}
BA/10K-3[11K]-H300-D-BB | Humidity Duct BB 2% [10K-3[11K]/0-5V] [Blue] | BAPI
Brand: BAPI
SKU: BA/10K-3[11K]-H300-D-BB
![BAPI BA/100K-H200-D-WP Humidity Duct 2% [100K/0-5V] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/bapi-logo1_dd02bf93-b72a-449f-a7ea-83438c5b62b5_medium.png?v=1764179430){kind=logo}
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