Outside humidity sensors 32 - 122 °f (0 - 50 °c) Temperature measurement range
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 HEW3VSTC RH/T | Economy | Wall | 3% | 0-10 | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_4c3d7ffc-5744-4eb3-9aba-ebbefd17ddec_medium.jpg?v=1689084047)
HEW3VSTC | RH / T | Economy | Wall | 3% | 0-10 | 1k Pt | Veris
Brand: Veris
SKU: HEW3VSTC
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![Veris TOAV20 Temp | Outdoor | Xmtr | 5/10V | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/TOAV20_medium.jpg?v=1689084557)
TOAV20 | Temp | Outdoor | Xmtr | 5 / 10V | 32-122F | Veris
Brand: Veris
SKU: TOAV20
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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 HP3XVSTC RH | Pndnt | 3% | 5/10VDC | 1K Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HP3XVSTC_def6a2e0-1d03-4008-a988-d45c0f22ab24_medium.jpg?v=1689084138)
HP3XVSTC | RH | Pndnt | 3% | 5 / 10VDC | 1K Pt | Veris
Brand: Veris
SKU: HP3XVSTC
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![Veris HD3XVSTC RH Duct | 3% | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XVSTC_abc50bb5-532a-4787-ac50-32f593c0d07d_medium.jpg?v=1689084020)
HD3XVSTC | RH Duct | 3% | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD3XVSTC
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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 HED3VSTC RH | Economy | Duct | 3% | 0-10 | Temp | 1KPt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HED2MSTA1_144aea8d-b7bf-4c0f-b524-4318f69e35e2_medium.jpg?v=1689084030)
HED3VSTC | RH | Economy | Duct | 3% | 0-10 | Temp | 1KPt | Veris
Brand: Veris
SKU: HED3VSTC
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![Veris HD3XVSTA2 RH Duct | 3% | 5/10VDC | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XVSTA2_5913bab5-bc89-4639-9dc4-ce0f8623bf29_medium.jpg?v=1689084021)
HD3XVSTA2 | RH Duct | 3% | 5 / 10VDC | T-Xmtr | 32-122F | Veris
Brand: Veris
SKU: HD3XVSTA2
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![Veris HD3XMSTA2 RH Duct | 3% | 4-20mA | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XMSTA2_medium.jpg?v=1712857009)
HD3XMSTA2 | RH Duct | 3% | 4-20mA | T-Xmtr | 32-122F | Veris (OBSOLETE)
Brand: Veris
SKU: HD3XMSTA2
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![Veris TOCR00 Temp | Outdoor | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/TOBR00_4e322e35-8bcd-4373-824c-a90dda54e471_medium.jpg?v=1689084602)
TOCR00 | Temp | Outdoor | 1k Pt | Veris
Brand: Veris
SKU: TOCR00
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![Veris TOBR00 Temp | Outdoor | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/TOBR00_093a23a7-a127-45f3-86a8-8b748ca034ed_medium.jpg?v=1689084559)
TOBR00 | Temp | Outdoor | 100R Pt | Veris
Brand: Veris
SKU: TOBR00
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![Veris TOAM20 Temp | Outdoor | Xmtr | 4-20mA | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TOAM20_medium.jpg?v=1715120631)
TOAM20 | Temp | Outdoor | Xmtr | 4-20mA | 32-122F | Veris
Brand: Veris
SKU: TOAM20
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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 HO2XMSTC RH Outdoor | 2% | 4-20mA | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XMSTC_4a680a78-8b75-4b87-9d87-0ece48fd1d59_medium.jpg?v=1689084087)
HO2XMSTC | RH Outdoor | 2% | 4-20mA | Temp | 1k Pt | Veris
Brand: Veris
SKU: HO2XMSTC
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![Veris HO2XMSTA2 RH Outdoor | 2% | 4-20mA | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO2XMSTA2_medium.jpg?v=1712857012)
HO2XMSTA2 | RH Outdoor | 2% | 4-20mA | T-Xmtr | 32-122F | Veris (OBSOLETE)
Brand: Veris
SKU: HO2XMSTA2
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![Veris HP3XMSTB RH Pndt | 3% | 4-20mA | Temp | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HP3XMSTB_bd44f17c-0e95-4c59-8bf0-621ea89f1b71_medium.jpg?v=1689084114)
HP3XMSTB | RH Pndt | 3% | 4-20mA | Temp | 100R Pt | Veris
Brand: Veris
SKU: HP3XMSTB
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![Veris HEW3MSTC RH/T | Economy | Wall | 3% | 4-20 | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_735e0aa2-c441-4845-a9b5-1f0194b12b99_medium.jpg?v=1689084105)
HEW3MSTC | RH / T | Economy | Wall | 3% | 4-20 | 1k Pt | Veris
Brand: Veris
SKU: HEW3MSTC
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![Veris HEW3MSTB RH/T | Economy | Wall | 3% | 4-20 | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_5928b4f9-394d-4bc3-89e2-f80a2a8675dd_medium.jpg?v=1689084067)
HEW3MSTB | RH / T | Economy | Wall | 3% | 4-20 | 100R Pt | Veris
Brand: Veris
SKU: HEW3MSTB
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![Veris HED3VSTA21 RH | Econ | Duct | 3% | 0-5/10V | T-Xmtr | 32-122 | 1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HED2MSTA1_d09b4502-493e-49e3-a34b-abce9a4e839c_medium.jpg?v=1689084039)
HED3VSTA21 | RH | Econ | Duct | 3% | 0-5 / 10V | T-Xmtr | 32-122 | 1C | Veris
Brand: Veris
SKU: HED3VSTA21
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![Veris HED3VSTA2 RH | Economy | Duct | 3% | 0-10V | Xmtr | 32-122 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HED2MSTA1_4cb622c1-9d58-47a9-8ea7-f5bf00b82963_medium.jpg?v=1689084083)
HED3VSTA2 | RH | Economy | Duct | 3% | 0-10V | Xmtr | 32-122 | Veris
Brand: Veris
SKU: HED3VSTA2
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![Veris HED3MSTC RH | Economy | Duct | 3% | 4-20mA | Temp | 1KPt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HED2MSTA1_cedd3922-b62d-4593-8793-2d937f1fa85e_medium.jpg?v=1689084062)
HED3MSTC | RH | Economy | Duct | 3% | 4-20mA | Temp | 1KPt | Veris
Brand: Veris
SKU: HED3MSTC
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![Veris HD3XVSTN RH Duct | 3% | 5/10VDC | Temp | 1800 Ohm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XVSTN_3f530007-aab3-4d05-a6a7-d304648197c5_medium.jpg?v=1689084044)
HD3XVSTN | RH Duct | 3% | 5 / 10VDC | Temp | 1800 Ohm | Veris
Brand: Veris
SKU: HD3XVSTN
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![Veris HD3XVCTC RH Duct | 3% | 5/10VDC | CE | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XVCTC_9d4d7d1f-803b-47e0-9ef6-5dfa01b78dc6_medium.jpg?v=1689084019)
HD3XVCTC | RH Duct | 3% | 5 / 10VDC | CE | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD3XVCTC
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![Veris HD3XMSTN RH Duct | 3% | 4-20mA | Temp | 1k8 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XMSTN_6c791f60-0829-4b63-a973-f9a3d593aaf4_medium.jpg?v=1689084017)
HD3XMSTN | RH Duct | 3% | 4-20mA | Temp | 1k8 | Veris
Brand: Veris
SKU: HD3XMSTN
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MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418