Humidity sensors Humidity / temperature transmitters Type
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![Dwyer HHT-EU-LCD Explosion-proof humidity transmitter with LCD display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hht_600x600_d06b7bf3-cd75-4dc7-a356-1cc4ba811afb_medium.gif?v=1719999118)
HHT-EU-LCD | Explosion-proof humidity transmitter with LCD display. | Dwyer
Brand: Dwyer
SKU: HHT-EU-LCD
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![Dwyer HHT-IU Intrinsically safe humidity transmitter. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hht_600x600_eaaee7af-4e4a-4464-864f-2cd14671aaae_medium.gif?v=1719999108)
HHT-IU | Intrinsically safe humidity transmitter. | Dwyer
Brand: Dwyer
SKU: HHT-IU
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![Dwyer HHT-EU Explosion-proof humidity transmitter. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hht_600x600_8edb9463-3328-428e-a8e6-cca057d20f0d_medium.gif?v=1719999103)
HHT-EU | Explosion-proof humidity transmitter. | Dwyer
Brand: Dwyer
SKU: HHT-EU
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![Dwyer RHP-2O20 OSA 2% RH transmitter with 0-10 VDC RH output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rhp_family_1000x1000_92f6efcd-449a-4c7d-b838-add7bea8bcbf_medium.jpg?v=1719999716)
RHP-2O20 | OSA 2% RH transmitter with 0-10 VDC RH output. | Dwyer
Brand: Dwyer
SKU: RHP-2O20
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![Dwyer RHP-3O20 OSA 3% RH transmitter with 0-10 VDC RH output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rhp_family_1000x1000_229bde23-a3bd-47d6-b4a1-1f900edca18c_medium.jpg?v=1719999633)
RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output. | Dwyer
Brand: Dwyer
SKU: RHP-3O20
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![Dwyer RHU-R016 Humidity Transmitter | 16' cable | current output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rh_r_600x600_2984f052-69dc-4a54-ab59-d8464be390c8_medium.gif?v=1719999587)
RHU-R016 | Humidity Transmitter | 16' cable | current output. | Dwyer
Brand: Dwyer
SKU: RHU-R016
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![Dwyer RHP-3D10 Duct mount 3% RH transmitter with 4-20 mA RH output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rhp_family_1000x1000_46dae201-9934-4877-968c-1df6e7a47a80_medium.jpg?v=1719999586)
RHP-3D10 | Duct mount 3% RH transmitter with 4-20 mA RH output. | Dwyer
Brand: Dwyer
SKU: RHP-3D10
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