Outside humidity sensors ±0.6 °f (±0.3 °c) Temperature measurement accuracy
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 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 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 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 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 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 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 HD3XMSTC RH Duct | 3% | 4-20mA | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XMSTC_medium.jpg?v=1689084060)
HD3XMSTC | RH Duct | 3% | 4-20mA | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD3XMSTC
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![Veris HD3XMSTB RH Duct | 3% | 4-20mA | Temp | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XMSTB_175bb610-cbc4-4481-aada-85c4a423f829_medium.jpg?v=1689084075)
HD3XMSTB | RH Duct | 3% | 4-20mA | Temp | 100R Pt | Veris
Brand: Veris
SKU: HD3XMSTB
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![Veris HD3XMCTA2 RH Duct | 3% | 4-20mA | CE | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XMCTA2_9c37789a-2ef1-47b2-ab7e-327e171ae5e7_medium.jpg?v=1689084016)
HD3XMCTA2 | RH Duct | 3% | 4-20mA | CE | T-Xmtr | 32-122F | Veris
Brand: Veris
SKU: HD3XMCTA2
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![Veris HD3XMCTA1 RH Duct | 3% | 4-20mA | CE | T-Xmtr | -58to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD3XMCTA1_medium.jpg?v=1689146268)
HD3XMCTA1 | RH Duct | 3% | 4-20mA | CE | T-Xmtr | -58to122F | Veris
Brand: Veris
SKU: HD3XMCTA1
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![Veris TOCR02 Temp | Outdoor | 1k Pt | 2 Pt Cert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/TOBR00_f701f631-d002-4008-8724-896dfb6789a0_medium.jpg?v=1689084573)
TOCR02 | Temp | Outdoor | 1k Pt | 2 Pt Cert | Veris
Brand: Veris
SKU: TOCR02
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![Veris TOBR02 Temp | Outdoor | 100R Pt | 2 Pt Cert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/TOBR00_40e2c09e-f490-4815-b6b0-de09cea3cc30_medium.jpg?v=1689084576)
TOBR02 | Temp | Outdoor | 100R Pt | 2 Pt Cert | Veris
Brand: Veris
SKU: TOBR02
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![Veris HO5XVSTC RH Outdoor | 5% | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO5XVSTC_84e1fbfa-36c2-428c-90eb-ad1410e3736b_medium.jpg?v=1689084109)
HO5XVSTC | RH Outdoor | 5% | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HO5XVSTC
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![Veris HO5XMSTC RH Outdoor | 5% | 4-20mA | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO5XMSTC_eb5ba6d6-c230-4d5f-b3d8-4941b612c857_medium.jpg?v=1689084147)
HO5XMSTC | RH Outdoor | 5% | 4-20mA | Temp | 1k Pt | Veris
Brand: Veris
SKU: HO5XMSTC
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![Veris HO3XVSTC1 RH Outdoor | 3% | 5/10VDC | Temp | 1k RTD | 1Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSTC1_0a51bd11-e7f3-414d-b922-f42d342b521f_medium.jpg?v=1689084106)
HO3XVSTC1 | RH Outdoor | 3% | 5 / 10VDC | Temp | 1k RTD | 1Cal | Veris
Brand: Veris
SKU: HO3XVSTC1
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![Veris HO3XVSTB RH Outdoor | 3% | 5/10VDC | Temp | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO3XVSTB_532cb3ed-2771-402c-ad43-23c2bcd9bfb7_medium.jpg?v=1689084113)
HO3XVSTB | RH Outdoor | 3% | 5 / 10VDC | Temp | 100R Pt | Veris
Brand: Veris
SKU: HO3XVSTB
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