co2 sensors
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![Belimo 22DTM-51 Duct CO2+Temp+Hum Sensor V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DT..-5.._22DC..-5.._01_4C-product_retina_356b2ae3-bc70-4370-8930-6510a0dd3bb1_medium.jpg?v=1719983640)
22DTM-51 | Duct CO2+Temp+Hum Sensor V | Belimo
Brand: Belimo
SKU: 22DTM-51
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![Veris CWLSHTD CO2 | Wall | LCD | RH 2% | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CWLSHTD_1b727be3-d51e-462e-b3d0-3ef0dc02c1a9_medium.jpg?v=1720029721)
CWLSHTD | CO2 | Wall | LCD | RH 2% | Temp | 10k T2 | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSHTD
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![Veris CW2XAXA CO2,Wall,Temp,Xmtr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/U001-0111_b1b415ff-6b98-4ec6-ab71-c6b253765cc1_medium.png?v=1720029712)
CW2XAXA | CO2, Wall, Temp, Xmtr | Veris
Brand: Veris
SKU: CW2XAXA
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![Veris CDLSXTK CO2 | Duct | LCD | Temp | 10k w/11kS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CDLSXTK_medium.jpg?v=1720029696)
CDLSXTK | CO2 | Duct | LCD | Temp | 10k w / 11kS | Veris
Brand: Veris
SKU: CDLSXTK
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![Veris CDLSXTD CO2 | Duct | LCD | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CDLSXTD_medium.jpg?v=1720029677)
CDLSXTD | CO2 | Duct | LCD | Temp | 10k T2 | Veris
Brand: Veris
SKU: CDLSXTD
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![Veris CW2LA2C CO2,Wall,LCD,RH 2%,Temp,1K Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CW2LA2AV_e264c26c-2d4b-4e38-b5a2-460202b94257_medium.png?v=1720029671)
CW2LA2C | CO2, Wall, LCD, RH 2%, Temp, 1K Pt | Veris
Brand: Veris
SKU: CW2LA2C
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![Veris CWE2H Sensor, CO2, Economy, Wall,Temp,10K T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/U001-0111_912ac99b-62d4-4a09-808c-14a8f1bc59b0_medium.png?v=1720029667)
CWE2H | Sensor, CO2, Economy, Wall, Temp, 10K T3 | Veris
Brand: Veris
SKU: CWE2H
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![Veris CW2LAXH CO2,Wall,LCD,Temp,10K T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CW2LA2AV_medium.png?v=1720029665)
CW2LAXH | CO2, Wall, LCD, Temp, 10K T3 | Veris
Brand: Veris
SKU: CW2LAXH
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![Veris AA50 Acc | Duct Kit | CO2 | w/Duct+Pick-Up+Filtr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AA50_medium.jpg?v=1720029642)
AA50 | Acc | Duct Kit | CO2 | w / Duct+Pick-Up+Filtr | Veris
Brand: Veris
SKU: AA50
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![Veris AA01 Accessory | CO2 Cal Kit 1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AA01_medium.jpg?v=1720029616)
AA01 | Accessory | CO2 Cal Kit 1 | Veris
Brand: Veris
SKU: AA01
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![Siemens QPA2062D Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QPA2062D_medium.jpg?v=1720023785)
QPA2062D | Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens
Brand: Siemens
SKU: QPA2062D
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![Senva Sensors TGM-ACX-AS TGUL, METAL, ANALOG, CO, OPAQUE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_1cda9bd9-dbc6-4f5e-9c50-40319aa500b7_medium.jpg?v=1720021276)
TGM-ACX-AS | TGUL, METAL, ANALOG, CO, OPAQUE | Senva Sensors
Brand: Senva Sensors
SKU: TGM-ACX-AS
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![Senva Sensors TGW-ACN-F TGUL, WALL, ANALOG, CO, NO2 W/10K T3 THERMISTOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_48d1026d-83f9-46ec-94c7-1b983a6da718_medium.jpg?v=1720021269)
TGW-ACN-F | TGUL, WALL, ANALOG, CO, NO2 W / 10K T3 THERMISTOR | Senva Sensors
Brand: Senva Sensors
SKU: TGW-ACN-F
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![Senva Sensors TGW-ACX-AS TGUL, WALL, ANALOG, CO, OPAQUE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_df083a18-cb43-4601-9186-878ece6ca8bf_medium.jpg?v=1720021266)
TGW-ACX-AS | TGUL, WALL, ANALOG, CO, OPAQUE | Senva Sensors
Brand: Senva Sensors
SKU: TGW-ACX-AS
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![Senva Sensors TGM-ACN-AS TGUL, METAL, ANALOG, CO, NO2, OPAQUE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_6236fefe-8a94-4aae-b18e-5d23a1ebb5aa_medium.jpg?v=1720021258)
TGM-ACN-AS | TGUL, METAL, ANALOG, CO, NO2, OPAQUE | Senva Sensors
Brand: Senva Sensors
SKU: TGM-ACN-AS
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![Senva Sensors TG0R-CC Toxic Gas Room - CO 2W 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_HT0R_86f2a26a-3cd4-482b-8354-c8bf766ffe38_medium.jpg?v=1720021248)
TG0R-CC | Toxic Gas Room - CO 2W 4-20mA | Senva Sensors
Brand: Senva Sensors
SKU: TG0R-CC
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![Senva Sensors CO2D-VAL-H Duct, CO2, 3k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/co2d_9926ea18-b82e-4173-86d0-284f711ef640_medium.png?v=1720021035)
CO2D-VAL-H | Duct, CO2, 3k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: CO2D-VAL-H
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![Senva Sensors CT1R-E3X CO2 ROOMnoLCD 10K TYPE 2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_71951fd3-74b3-475a-986f-85c038e63b79_medium.jpg?v=1720021020)
CT1R-E3X | CO2 ROOMnoLCD 10K TYPE 2 | Senva Sensors
Brand: Senva Sensors
SKU: CT1R-E3X
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![Senva Sensors CALGAS-JCO2 103L 100PPM CO2, C-10 VALVE, 1000PSI, BALANCE NITROGEN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CALGAS_a49f639b-720b-4b06-9684-ce57279b9f86_medium.png?v=1720021014)
CALGAS-JCO2 | 103L 100PPM CO2, C-10 VALVE, 1000PSI, BALANCE NITROGEN | Senva Sensors
Brand: Senva Sensors
SKU: CALGAS-JCO2
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![Senva Sensors CO2D-VAL-A Duct, CO2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/co2d_9ebd774e-b7b1-400b-aec3-26e2997de976_medium.png?v=1720021019)
CO2D-VAL-A | Duct, CO2 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: CO2D-VAL-A
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![Senva Sensors CT1W-A3D CO2 ROOM Surface MountLCD noTEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_d16480eb-672f-4b35-954a-fe321685cfa5_medium.jpg?v=1720021013)
CT1W-A3D | CO2 ROOM Surface MountLCD noTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1W-A3D
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![Senva Sensors CT1R-A3D-D DUAL CHANNEL CO2 ROOMLCD noTEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_23ccde88-2fdb-4c7c-aac7-eba0c3eab108_medium.jpg?v=1720021008)
CT1R-A3D-D | DUAL CHANNEL CO2 ROOMLCD noTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1R-A3D-D
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![Senva Sensors CT1R-E3D CO2 ROOMLCD 10K TYPE 2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_00c10558-7f65-4862-82a4-2f3e63ff0c69_medium.jpg?v=1720021007)
CT1R-E3D | CO2 ROOMLCD 10K TYPE 2 | Senva Sensors
Brand: Senva Sensors
SKU: CT1R-E3D
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![Senva Sensors CT1R-A3X-D DUAL CHANNEL CO2 ROOMnoLCD noTEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CT1R_35a37de4-45f7-4249-931d-752501ac44df_medium.jpg?v=1720021004)
CT1R-A3X-D | DUAL CHANNEL CO2 ROOMnoLCD noTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1R-A3X-D
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