air quality sensors
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![Veris GPS-FC48-AC Ion Emitter,Internal Duct,4800CFM/12 Ton | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GPS-FC48-AC_medium.jpg?v=1720029745)
GPS-FC48-AC | Ion Emitter, Internal Duct, 4800CFM / 12 Ton | Veris
Brand: Veris
SKU: GPS-FC48-AC
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![Veris CWLSXX CO2 | Wall | LCD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CWLSXX_cc3a0609-30ec-492b-a0cd-c9baa3df2129_medium.jpg?v=1720029739)
CWLSXX | CO2 | Wall | LCD | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXX
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![Ultravation AS-IH-1012 Replacement 17" Lamp | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1012_medium.png?v=1720029586)
AS-IH-1012 | Replacement 17" Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1012
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![Senva Sensors CT1D-A3D CO2 DUCT LCD NOTEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1D_708d2a8c-4bcc-465a-982e-3c52de44a278_medium.jpg?v=1720021006)
CT1D-A3D | CO2 DUCT LCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1D-A3D
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![Veris CRLSXX CO2 | Remote | LCD | CE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CRLSXX_medium.jpg?v=1720029667)
CRLSXX | CO2 | Remote | LCD | CE | Veris
Brand: Veris
SKU: CRLSXX
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![EWC Controls OAS OAS Outside Air Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/oas_medium.png?v=1720000556)
OAS | OAS Outside Air Sensor | EWC Controls
Brand: EWC Controls
SKU: OAS
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![ACI A/CO2-DUCT CO2 ACI DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-co2-duct_3ec626bd-02ba-4671-b83d-4cd02d94534a_medium.png?v=1719982012)
A / CO2-DUCT | CO2 ACI DUCT | ACI
Brand: ACI
SKU: A/CO2-DUCT
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![Veris CW2LA2D CO2,Wall,LCD,RH 2%,Temp,10K T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CW2LA2AV_a0628559-cd9e-4ba8-b629-d565626100de_medium.png?v=1720094541)
CW2LA2D | CO2, Wall, LCD, RH 2%, Temp, 10K T2 | Veris
Brand: Veris
SKU: CW2LA2D
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![Ultravation LPPP0002 Replacement 16" UV Twin Tube Lamp | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ultravation-lppp0002_4ae842a1-1ef5-4a3b-a3a2-a733f312557a_medium.jpg?v=1720029624)
LPPP0002 | Replacement 16" UV Twin Tube Lamp | Ultravation
Brand: Ultravation
SKU: LPPP0002
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![Siemens QPA2002D Room sensor CO2 and VOC with Display, 0 to 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QPA2002D_medium.jpg?v=1720023809)
QPA2002D | Room sensor CO2 and VOC with Display, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2002D
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![Senva Sensors TGS-CO-UL REPLACEMENT SENSOR, CO, TGUL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_d6023d2f-b96a-47c5-8021-6cbfafcaae24_medium.jpg?v=1720021253)
TGS-CO-UL | REPLACEMENT SENSOR, CO, TGUL | Senva Sensors
Brand: Senva Sensors
SKU: TGS-CO-UL
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![Senva Sensors CT1W-A3X CO2 ROOM Surface MountnoLCD noTEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_a5a04498-5f6e-48ec-87f6-42c5a49ef855_medium.jpg?v=1720021012)
CT1W-A3X | CO2 ROOM Surface MountnoLCD noTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1W-A3X
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![Senva Sensors CT1R-A3X CO2 ROOMnoLCD noTEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_b4b1b4ae-b9f7-4ca9-bedc-c284ac294687_medium.jpg?v=1720021001)
CT1R-A3X | CO2 ROOMnoLCD noTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1R-A3X
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![Dwyer GSTC-C Carbon Monoxide Transmitter with BACnet & Modbus Communication | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/gstc_n_lcd_front_1000x1000_a6115036-e7aa-46e9-b3ec-eda557d404d0_medium.gif?v=1719999073)
GSTC-C | Carbon Monoxide Transmitter with BACnet & Modbus Communication | Dwyer
Brand: Dwyer
SKU: GSTC-C
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![Belimo KH-AFV V-Bolt Kit for KH-AF (-1) US | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/KH-AFV_medium.png?v=1719987002)
KH-AFV | V-Bolt Kit for KH-AF (-1) US | Belimo
Brand: Belimo
SKU: KH-AFV
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![ACI TSENSE CO2 Carbon Dioxide Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-tsense_3f83f7f6-bf04-4776-9723-a6608660aca6_medium.png?v=1719983107)
TSENSE | CO2 Carbon Dioxide Sensor | ACI
Brand: ACI
SKU: TSENSE
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![Viconics SED-TRH-G-5045 Wireless Room Temperature & Humidity Sensor For Use with SE8000 Series w/Zigbee Communication Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SED-TRH-G-5045_125c39ef-1c51-4a92-a345-b521a410ca0e_medium.jpg?v=1720030224)
SED-TRH-G-5045 | Wireless Room Temperature & Humidity Sensor For Use with SE8000 Series w / Zigbee Communication Protocol | Viconics
Brand: Viconics
SKU: SED-TRH-G-5045
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![Veris CWE2 Economy Wall Air Quality Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/U001-0111_bc300e84-eba7-48ff-8fda-f5c1d4a97930_medium.png?v=1720029710)
CWE2 | Economy Wall Air Quality Sensor | Veris
Brand: Veris
SKU: CWE2
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![Siemens S55720-S457 QSA2700 Fine dust sensor, 0-10V&Modbus | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/siemens-s55720-s457_medium.png?v=1720023830)
S55720-S457 | QSA2700 Fine dust sensor, 0-10V&Modbus | Siemens
Brand: Siemens
SKU: S55720-S457
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![Senva Sensors TGM-ACN TG, METAL, ANALOG, CO/NO2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_81360f3b-9895-4f6d-8cc2-74fc72defb11_medium.jpg?v=1720021292)
TGM-ACN | TG, METAL, ANALOG, CO / NO2 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: TGM-ACN
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![Senva Sensors CO2O-A Outside Air, CO2, LCD, Heater | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CT1O_25cf8f52-29b2-485a-ba18-002b89b8f852_medium.png?v=1720020986)
CO2O-A | Outside Air, CO2, LCD, Heater | Senva Sensors
Brand: Senva Sensors
SKU: CO2O-A
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![ACI CO-R CO Sensor NO2 Sensor | Room Zone Wall CO NO2 Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-co-r_medium.jpg?v=1720808660)
CO-R | CO Sensor NO2 Sensor | Room Zone Wall CO NO2 Sensor | ACI
Brand: ACI
SKU: CO-R
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