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Humidity sensors ±1% @ 68 °f (20 °c) annually for 2 years Humidity measurement drift
We at Blackhawk Supply stock over 345 professional-grade humidity sensors and transmitters from industry leaders Siemens, Senva Sensors, Veris, KMC, ACI, and others. Our comprehensive selection includes humidity/temperature transmitters, pneumatic duct humidistats, temperature and humidity sensor combinations, and condensation sensors for diverse environmental control needs!
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![Veris HD1NVSTC RH Duct | 1% | NIST | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD1NVSTC_medium.jpg?v=1734820816)
HD1NVSTC | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD1NVSTC
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![Veris HD2NVSTA21 RH Duct | 2% | NIST | 5/10VDC | TXmtr | 32-122F | 1 pt Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NVSTA21_medium.jpg?v=1734820820)
HD2NVSTA21 | RH Duct | 2% | NIST | 5 / 10VDC | TXmtr | 32-122F | 1 pt Cal | Veris
Brand: Veris
SKU: HD2NVSTA21
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![Veris HD2NVSTC RH Duct | 2% | NIST | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NVSTC_medium.jpg?v=1734820816)
HD2NVSTC | RH Duct | 2% | NIST | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD2NVSTC
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![Veris HD2XMSTM RH Duct | 2% | 4-20mA | Temp | 20k NTC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XMSTM_medium.jpg?v=1734820825)
HD2XMSTM | RH Duct | 2% | 4-20mA | Temp | 20k NTC | Veris
Brand: Veris
SKU: HD2XMSTM
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![Veris HD2XMSTK RH Duct | 2% | 4-20mA | Temp | 10k w/11kS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XMSTK_medium.jpg?v=1734820824)
HD2XMSTK | RH Duct | 2% | 4-20mA | Temp | 10k w / 11kS | Veris
Brand: Veris
SKU: HD2XMSTK
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![Veris HD2XMSTR RH Duct | 2% | 4-20mA | Temp | 10k G | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XMSTR_medium.jpg?v=1734820824)
HD2XMSTR | RH Duct | 2% | 4-20mA | Temp | 10k G | Veris
Brand: Veris
SKU: HD2XMSTR
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![Veris HD2XVSTH2 RH Duct | 2% | 5/10VDC | Temp | 10k T3 | 2PtCal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVSTH2_medium.jpg?v=1734820825)
HD2XVSTH2 | RH Duct | 2% | 5 / 10VDC | Temp | 10k T3 | 2PtCal | Veris
Brand: Veris
SKU: HD2XVSTH2
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![Veris HD2NMSTB RH Duct | 2% | NIST | 4-20mA | Temp | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NMSTB_medium.jpg?v=1734820813)
HD2NMSTB | RH Duct | 2% | NIST | 4-20mA | Temp | 100R Pt | Veris
Brand: Veris
SKU: HD2NMSTB
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![Veris HD2NMSTC RH Duct | 2% | NIST | 4-20mA | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NMSTC_medium.jpg?v=1734820810)
HD2NMSTC | RH Duct | 2% | NIST | 4-20mA | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD2NMSTC
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![Veris HD2XVSTB RH Duct | 2% | 5/10VDC | Temp | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVSTB_medium.jpg?v=1734820827)
HD2XVSTB | RH Duct | 2% | 5 / 10VDC | Temp | 100R Pt | Veris
Brand: Veris
SKU: HD2XVSTB
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![Veris HD2NVSTD RH Duct | 2% | NIST | 5/10VDC | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NVSTD_medium.jpg?v=1734820819)
HD2NVSTD | RH Duct | 2% | NIST | 5 / 10VDC | Temp | 10k T2 | Veris
Brand: Veris
SKU: HD2NVSTD
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![Veris HD2XVCTC RH Duct | 2% | 5/10VDC | CE | Temp | 1k Pt | R1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVCTC_medium.jpg?v=1734820827)
HD2XVCTC | RH Duct | 2% | 5 / 10VDC | CE | Temp | 1k Pt | R1 | Veris
Brand: Veris
SKU: HD2XVCTC
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![Veris HD3XVCX RH Duct | 3% | 5/10VDC | CE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XVCX_medium.jpg?v=1734820829)
HD3XVCX | RH Duct | 3% | 5 / 10VDC | CE | Veris
Brand: Veris
SKU: HD3XVCX
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![Veris HD5XMSTD RH Duct | 5% | 4-20mA | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD5XMSTD_medium.jpg?v=1734820829)
HD5XMSTD | RH Duct | 5% | 4-20mA | Temp | 10k T2 | Veris
Brand: Veris
SKU: HD5XMSTD
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![Veris HD3XMSTK RH Duct | 3% | 4-20mA | Temp | 10k w/11kS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XMSTK_medium.jpg?v=1734820829)
HD3XMSTK | RH Duct | 3% | 4-20mA | Temp | 10k w / 11kS | Veris
Brand: Veris
SKU: HD3XMSTK
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![Veris HD5XVCX RH Duct | 5% | 5/10VDC | CE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD5XVCX_medium.jpg?v=1734820831)
HD5XVCX | RH Duct | 5% | 5 / 10VDC | CE | Veris
Brand: Veris
SKU: HD5XVCX
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![Veris HD3XVSTK RH Duct | 3% | 5/10VDC | Temp | 10k w/11kS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XVSTK_medium.jpg?v=1734820829)
HD3XVSTK | RH Duct | 3% | 5 / 10VDC | Temp | 10k w / 11kS | Veris
Brand: Veris
SKU: HD3XVSTK
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![Veris HD5XMSTH RH Duct | 5% | 4-20mA | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD5XMSTH_medium.jpg?v=1734820828)
HD5XMSTH | RH Duct | 5% | 4-20mA | Temp | 10k T3 | Veris
Brand: Veris
SKU: HD5XMSTH
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![Veris HD5XMSTN RH Duct | 5% | 4-20mA | Temp | 1800 Ohm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD5XMSTN_medium.jpg?v=1734820842)
HD5XMSTN | RH Duct | 5% | 4-20mA | Temp | 1800 Ohm | Veris
Brand: Veris
SKU: HD5XMSTN
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![Veris HO3XVSTA11 RH Outdoor,2%,5/10V,Xmtr,-40to122F,1CAL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO3XVSTA1_5400f97b-9906-426c-8199-d1e77d8ab2be_medium.jpg?v=1734821695)
HO3XVSTA11 | RH Outdoor, 2%, 5 / 10V, Xmtr, -40to122F, 1CAL | Veris
Brand: Veris
SKU: HO3XVSTA11
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![Veris HWLPHT2 RH Wall,LCD,2%,Tmp,Protocol,2 Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_5e5ef107-78fd-4131-9ae2-369a95ecf898_medium.jpg?v=1734820889)
HWLPHT2 | RH Wall, LCD, 2%, Tmp, Protocol, 2 Cal | Veris
Brand: Veris
SKU: HWLPHT2
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![Veris HWLP2TX RH Wall,LCD,2%,NIST,Tmp,Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HT1NAS0Z_d10ce24a-29ab-4683-815d-c2e9a0aad90b_medium.png?v=1734820888)
HWLP2TX | RH Wall, LCD, 2%, NIST, Tmp, Protocol | Veris
Brand: Veris
SKU: HWLP2TX
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![Veris HP2XMSTH RH Pndt | 2% | 4-20mA | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XMSTH_d823562b-4030-4e4e-9822-b69defa15ac7_medium.jpg?v=1734820884)
HP2XMSTH | RH Pndt | 2% | 4-20mA | Temp | 10k T3 | Veris
Brand: Veris
SKU: HP2XMSTH
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![Veris HO5XVSTK RH Outdr | 5% | 0-5/10VDC | Temp | 10k w/11k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO5XVSTK_medium.jpg?v=1734820888)
HO5XVSTK | RH Outdr | 5% | 0-5 / 10VDC | Temp | 10k w / 11k | Veris
Brand: Veris
SKU: HO5XVSTK
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