Outside humidity sensors Outdoor reference Application
We offer 700+ products from top manufacturers such as ACI, Veris, and Siemens: temperature/humidity transmitters and outdoor or duct-mounted models.
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![Veris HO3XMSX RH Outdoor | 3% | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO3XMSX-T1_25da0846-1707-4897-8963-dafc85174774_medium.png?v=1712258130)
HO3XMSX | RH Outdoor | 3% | 4-20mA | Veris
Brand: Veris
SKU: HO3XMSX
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![Veris HO2XMSTD RH Outdoor | 2% | 4-20mA | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XMSTD_441462a4-7156-4efb-ac33-86955bca7d53_medium.jpg?v=1689084102)
HO2XMSTD | RH Outdoor | 2% | 4-20mA | Temp | 10k T2 | Veris
Brand: Veris
SKU: HO2XMSTD
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![Veris HO2XVSTC RH Outdoor | 2% | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XVSTC_e7f01933-5c03-4563-891c-24215a4e88e0_medium.jpg?v=1689084121)
HO2XVSTC | RH Outdoor | 2% | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HO2XVSTC
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![Veris HO3XMSTH RH Outdoor | 3% | 4-20mA | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XMSTH_a1874daf-0ba7-446d-b99d-240288f9e3db_medium.jpg?v=1689084127)
HO3XMSTH | RH Outdoor | 3% | 4-20mA | Temp | 10k T3 | Veris
Brand: Veris
SKU: HO3XMSTH
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![Veris HO2XVSTA1 RH Outdoor | 2% | 5/10VDC | T-Xmtr | -58to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XVSTA1_2b774e93-8904-4b15-be5c-b372d4469a2e_medium.jpg?v=1689084085)
HO2XVSTA1 | RH Outdoor | 2% | 5 / 10VDC | T-Xmtr | -58to122F | Veris
Brand: Veris
SKU: HO2XVSTA1
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![Veris HO5XVSTH RH Outdr | 5% | 0-5/10VDC | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO5XVSTH_7025cb12-8596-4fd0-95b0-dbe22905d345_medium.jpg?v=1689084122)
HO5XVSTH | RH Outdr | 5% | 0-5 / 10VDC | Temp | 10k T3 | Veris
Brand: Veris
SKU: HO5XVSTH
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![Veris HO3XVSTH RH Outdoor | 3% | 5/10VDC | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSTH_9092a3ff-d528-4f86-8b47-c5e7eb3ff6b2_medium.jpg?v=1689084098)
HO3XVSTH | RH Outdoor | 3% | 5 / 10VDC | Temp | 10k T3 | Veris
Brand: Veris
SKU: HO3XVSTH
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![Veris HO5XVSX RH Outdoor | 5% | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO5XVSX_5811f450-c2a3-40bf-817a-ab648c22b4de_medium.jpg?v=1689084163)
HO5XVSX | RH Outdoor | 5% | 5 / 10VDC | Veris
Brand: Veris
SKU: HO5XVSX
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![Veris HO5XMSX RH Outdoor | 5% | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO5XMSX_78b3f8c7-f97e-4b3d-aced-f65a939f4749_medium.jpg?v=1689084247)
HO5XMSX | RH Outdoor | 5% | 4-20mA | Veris
Brand: Veris
SKU: HO5XMSX
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![Veris HO3XVSTC RH Outdoor | 3% | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSTC_45c5e51d-c5c7-4b48-b04f-7416b2ce6e37_medium.jpg?v=1689084123)
HO3XVSTC | RH Outdoor | 3% | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HO3XVSTC
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![Veris HO3XVSTA1 RH Outdoor | 3% | 5/10VDC | T-Xmtr | -58to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSTA1_ab7d2b62-a243-4c15-9891-34ecb10dba1f_medium.jpg?v=1689084123)
HO3XVSTA1 | RH Outdoor | 3% | 5 / 10VDC | T-Xmtr | -58to122F | Veris
Brand: Veris
SKU: HO3XVSTA1
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![Veris HO3XMSTD RH Outdoor | 3% | 4-20mA | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XMSTD_7389f8bc-b252-4cf3-b3a9-12eff7137dfd_medium.jpg?v=1689084137)
HO3XMSTD | RH Outdoor | 3% | 4-20mA | Temp | 10k T2 | Veris
Brand: Veris
SKU: HO3XMSTD
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![Veris HO2XVSTH RH Outdoor | 2% | 5/10VDC | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XVSTH_51c546cf-6689-4fc1-a1f0-66f5ffb1ec02_medium.jpg?v=1689084127)
HO2XVSTH | RH Outdoor | 2% | 5 / 10VDC | Temp | 10k T3 | Veris
Brand: Veris
SKU: HO2XVSTH
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![Veris HO2XVSTD RH Outdoor | 2% | 5/10VDC | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XVSTD_a59e5137-c0fc-4a2c-8b06-bc65d1839d94_medium.jpg?v=1689084115)
HO2XVSTD | RH Outdoor | 2% | 5 / 10VDC | Temp | 10k T2 | Veris
Brand: Veris
SKU: HO2XVSTD
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![Veris HO2XMSTH RH Outdoor | 2% | 4-20mA | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XMSTH_19791d21-82fe-4033-a7f6-6ea4dfdfdbf5_medium.jpg?v=1689084104)
HO2XMSTH | RH Outdoor | 2% | 4-20mA | Temp | 10k T3 | Veris
Brand: Veris
SKU: HO2XMSTH
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![Veris HO2XMSTA1 RH Outdoor | 2% | 4-20mA | T-Xmtr | -58to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO2XMSTA1_75e3884a-28b2-4977-a28a-7e7435693edf_medium.jpg?v=1712857008)
HO2XMSTA1 | RH Outdoor | 2% | 4-20mA | T-Xmtr | -58to122F | Veris (OBSOLETE)
Brand: Veris
SKU: HO2XMSTA1
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![Veris HO2NVSTA11 RH ODr | 2% | NIST | 5/10V | TXmtr | -58_122F | 1Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2NVSTA11_ac8406da-e9f9-4910-b2be-2a53a4990352_medium.jpg?v=1689084110)
HO2NVSTA11 | RH ODr | 2% | NIST | 5 / 10V | TXmtr | -58_122F | 1Cal | Veris
Brand: Veris
SKU: HO2NVSTA11
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![Veris HO2NMSX RH Outdoor | 2% | NIST | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2NMSX_846d57d4-506b-41eb-98d4-cda7b4194887_medium.jpg?v=1689084081)
HO2NMSX | RH Outdoor | 2% | NIST | 4-20mA | Veris
Brand: Veris
SKU: HO2NMSX
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![Veris HO5XMSTD RH Outdoor | 5% | 4-20mA | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO5XMSTD_7bf4407f-de5d-475e-9f87-d8f29745ffba_medium.jpg?v=1689084154)
HO5XMSTD | RH Outdoor | 5% | 4-20mA | Temp | 10k T2 | Veris
Brand: Veris
SKU: HO5XMSTD
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![Veris HO5XMSTA1 RH Outdoor | 5% | 4-20mA | T-Xmtr | -58F-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO5XMSTA1_3273ed91-badf-45fe-82ac-c2054e30d0cd_medium.jpg?v=1712857009)
HO5XMSTA1 | RH Outdoor | 5% | 4-20mA | T-Xmtr | -58F-122F | Veris (OBSOLETE)
Brand: Veris
SKU: HO5XMSTA1
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![Veris HO3XVSX RH Outdoor | 3% | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSX_a08ac363-bb36-4ec4-b1ba-f0b3d5aeb380_medium.jpg?v=1689084156)
HO3XVSX | RH Outdoor | 3% | 5 / 10VDC | Veris
Brand: Veris
SKU: HO3XVSX
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![Veris HO3XVSTN RH Outdoor | 3% | 5/10VDC | Temp | 1k8 Thrmstr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSTN_01f58fd9-b2de-47a2-8fa8-2c000f9bdffd_medium.jpg?v=1689084137)
HO3XVSTN | RH Outdoor | 3% | 5 / 10VDC | Temp | 1k8 Thrmstr | Veris
Brand: Veris
SKU: HO3XVSTN
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![Veris HO3XMSTJ RH Outdoor | 3% | 4-20mA | Temp | 10k DALE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XMSTJ_96fe3359-aadd-488a-8c73-898293e15297_medium.jpg?v=1689084132)
HO3XMSTJ | RH Outdoor | 3% | 4-20mA | Temp | 10k DALE | Veris
Brand: Veris
SKU: HO3XMSTJ
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![Veris HO3XMSTD1 RH Outdoor | 3% | 4-20mA | Temp | 10k T2 | 1PtCal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XMSTD1_7adf8efe-e35f-4e4e-bac6-10920682a945_medium.jpg?v=1689084096)
HO3XMSTD1 | RH Outdoor | 3% | 4-20mA | Temp | 10k T2 | 1PtCal | Veris
Brand: Veris
SKU: HO3XMSTD1
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