Sensors 3.5" (89 mm) Dimension width
![Image for Air Quality Sensors](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1001_100x.jpg?v=1720029593)
![Image for Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/QFM81.2_79d4079b-70ec-46dd-ad55-c21dcc811194_100x.jpg?v=1720023785)
![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/QVM62.1_100x.jpg?v=1720023759)
![Image for Thermostats](http://blackhawksupply.com/cdn/shop/files/ecobee-eb-emssi-01_48df1219-0270-4f07-af67-47cc3ee72019_100x.jpg?v=1720730915)
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_100x.jpg?v=1720029907)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_100x.jpg?v=1721071825)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/fs2_600x600_741c4899-db29-404d-a494-2301b132231a_100x.gif?v=1719999007)
![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
![Image for Duct Sensors](http://blackhawksupply.com/cdn/shop/files/QPM2162_0092b664-4303-4de9-a39a-9b2aad45f32b_100x.jpg?v=1720023774)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_1b647ff8-9a71-4bb0-80e7-b1a9242bcfe2_100x.png?v=1719982702)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/QAA2280.FWSC_100x.jpg?v=1720023764)
![Image for Room Humidity/Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_4c07a5a6-75de-4335-80bb-a190ee2b2a96_100x.png?v=1719982921)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_100x.jpg?v=1719982450)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/AQF3100_100x.jpg?v=1720022886)
![Image for Humidity & Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_100x.png?v=1720012853)
![Image for Temperature & Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_74879663-4e72-4953-b2f4-cee9bd8c338b_100x.jpg?v=1719983615)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_46b2f514-8aa8-4745-9db6-557f94695344_100x.png?v=1719992959)
![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_909753fc-5e01-4976-b21f-1a46ea055ef3_100x.jpg?v=1720021280)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_edb15bca-1963-4af5-bf42-4ec7bed341d8_100x.jpg?v=1719983659)
![Image for Networked Sensors](http://blackhawksupply.com/cdn/shop/files/STE-8201W80-medium_100x.jpg?v=1720012668)
![Image for Air Flow Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga66_53879c00-21b3-4265-9167-df33e85948ae_100x.png?v=1720019013)
![Image for Gas Detection](http://blackhawksupply.com/cdn/shop/files/aci-q6-co-h2-100l_905be93c-e90a-4247-9774-e5e64c2a4389_100x.jpg?v=1719983058)
![Image for Enclosures](http://blackhawksupply.com/cdn/shop/files/PXA-ENC_3b3830d8-a75b-4743-ac6d-47dca67d1da8_100x.png?v=1720023762)
![Image for Smoke Sensors](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_100x.png?v=1719983110)
![Image for Sensor Accessories](http://blackhawksupply.com/cdn/shop/files/aci-universal-clip-6_63584f76-a29f-41a9-86ea-b829da162614_100x.jpg?v=1719983203)
![Image for Room Sensors](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_100x.png?v=1720021017)
![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3XXX_ae571092-9618-4793-b527-a7c923477144_100x.png?v=1720030228)
![Image for Thermometers](http://blackhawksupply.com/cdn/shop/files/TG53_f97df607-acc5-4057-b310-491162de664b_100x.jpg?v=1720032207)
![Image for Data Loggers](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a57bb880-d892-42fd-8dd1-7914ea2b78e3_100x.gif?v=1719998923)
![Image for Flame Sensors](http://blackhawksupply.com/cdn/shop/files/578623_100x.jpg?v=1720025028)
![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga33_3488ebf9-03be-4992-b910-573e0b4db050_100x.png?v=1720018999)
![Image for Covers](http://blackhawksupply.com/cdn/shop/files/VT73XX_100x.png?v=1720030229)
![Image for Timer Sensors](http://blackhawksupply.com/cdn/shop/files/THR-131-j_a290dae0-cbe7-49ed-b4a4-cac572ca7d2c_100x.jpg?v=1720054312)
![Image for Current/Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P1R1T0_76398a8d-df4f-4831-803d-0f441cc9334b_100x.jpg?v=1720047140)
![Image for Current & Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P2R0T0_ff69cba0-733a-4169-83a3-ea1d1eedbf1b_100x.jpg?v=1720046961)
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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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![Veris HWLP1T1 RH Wall | LCD | RH | 1% NIST | Tmp | Protocol | 1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_03987726-8bde-497b-83af-116b38b350d9_medium.jpg?v=1720029893)
HWLP1T1 | RH Wall | LCD | RH | 1% NIST | Tmp | Protocol | 1C | Veris
Brand: Veris
SKU: HWLP1T1
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![Veris TWXA00 Temp | Wall | Xmtr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TWXA00_medium.jpg?v=1720030125)
TWXA00 | Temp | Wall | Xmtr | Veris (OBSOLETE)
Brand: Veris
SKU: TWXA00
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![Veris HWLPHTX RH Wall | LCD | 2% | Tmp | Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_2b500fa9-c09d-4e82-bd99-60491a3ae281_medium.jpg?v=1720029904)
HWLPHTX | RH Wall | LCD | 2% | Tmp | Protocol | Veris
Brand: Veris
SKU: HWLPHTX
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![Veris HWL2XSTD RH Wall | LCD | 2% | Temp | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWL2XSTD_medium.jpg?v=1720029891)
HWL2XSTD | RH Wall | LCD | 2% | Temp | 10k T2 | Veris (OBSOLETE)
Brand: Veris
SKU: HWL2XSTD
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![Veris HWX2XSTM RH Wall | 2% | 20k NTC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWX2XSTM_medium.jpg?v=1720029901)
HWX2XSTM | RH Wall | 2% | 20k NTC | Veris
Brand: Veris
SKU: HWX2XSTM
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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 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 HWXPHTX RH Wall | 2% | Tmp | Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWXPHTX_medium.jpg?v=1720029914)
HWXPHTX | RH Wall | 2% | Tmp | Protocol | Veris
Brand: Veris
SKU: HWXPHTX
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![Veris HWLP2TX3 RH Wall | LCD | 2% | NIST | Tmp | PBO | Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_8adb476a-aaba-4d5a-abdf-2c96e589b3b9_medium.jpg?v=1720029896)
HWLP2TX3 | RH Wall | LCD | 2% | NIST | Tmp | PBO | Protocol | Veris
Brand: Veris
SKU: HWLP2TX3
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![Veris HWLPHT2 RH Wall,LCD,2%,Tmp,Protocol,2 Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_bd2eff1b-eb87-440d-94d7-9975082f2a12_medium.jpg?v=1720029896)
HWLPHT2 | RH Wall, LCD, 2%, Tmp, Protocol, 2 Cal | Veris
Brand: Veris
SKU: HWLPHT2
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![Veris HWLP2T1 RH Wall | LCD | RH | 2% NIST | Tmp | Protocol | 1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_13a53c19-847a-4b53-9823-c09f8623bf3d_medium.jpg?v=1720029894)
HWLP2T1 | RH Wall | LCD | RH | 2% NIST | Tmp | Protocol | 1C | Veris
Brand: Veris
SKU: HWLP2T1
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![Veris HWL2XSTH RH Wall | LCD | 2% | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWL2XSTH_medium.jpg?v=1720029893)
HWL2XSTH | RH Wall | LCD | 2% | Temp | 10k T3 | Veris
Brand: Veris
SKU: HWL2XSTH
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![Veris HWLP1T3 RH Wall | LCD | RH | 1% NIST | Tmp | Protocol | 3C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_e04734eb-d6c7-48ec-b9a4-945352a5f1c4_medium.jpg?v=1720029898)
HWLP1T3 | RH Wall | LCD | RH | 1% NIST | Tmp | Protocol | 3C | Veris
Brand: Veris
SKU: HWLP1T3
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![Veris HWLP2TX RH Wall,LCD,2%,NIST,Tmp,Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_7e81aa36-906d-415c-826c-02fd8c3916c8_medium.jpg?v=1720029897)
HWLP2TX | RH Wall, LCD, 2%, NIST, Tmp, Protocol | Veris
Brand: Veris
SKU: HWLP2TX
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![Veris HWL1NSTW RH Wall | LCD | 1% | NIST | Temp | 10k T2 HA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWL1NSTW_medium.jpg?v=1720454000)
HWL1NSTW | RH Wall | LCD | 1% | NIST | Temp | 10k T2 HA | Veris
Brand: Veris
SKU: HWL1NSTW
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![Veris HWLP1TX3 RH Wall | LCD | 1% | NIST | Tmp | PBO | Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_1c6a40d2-a5ee-4e32-9e86-159d589f6b42_medium.jpg?v=1720029892)
HWLP1TX3 | RH Wall | LCD | 1% | NIST | Tmp | PBO | Protocol | Veris
Brand: Veris
SKU: HWLP1TX3
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![Veris HWLPHTX3 RH Wall | LCD | 2% | Tmp | PBO | Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_2cf8d6b5-d266-4c71-895e-0c58ef4e3506_medium.jpg?v=1720029891)
HWLPHTX3 | RH Wall | LCD | 2% | Tmp | PBO | Protocol | Veris
Brand: Veris
SKU: HWLPHTX3
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![Veris HWLPHXX RH Wall | LCD | 2% | Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWLP1T1_medium.jpg?v=1720029890)
HWLPHXX | RH Wall | LCD | 2% | Protocol | Veris
Brand: Veris
SKU: HWLPHXX
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![Veris HN2XVSTH RH Insert | 2% | 5/10VDC | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HN2XVSTH_medium.jpg?v=1720029853)
HN2XVSTH | RH Insert | 2% | 5 / 10VDC | Temp | 10k T3 | Veris
Brand: Veris
SKU: HN2XVSTH
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![Veris HN2NVSX RH Insert | 2% | NIST | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HN2NVSX_medium.jpg?v=1720029844)
HN2NVSX | RH Insert | 2% | NIST | 5 / 10VDC | Veris
Brand: Veris
SKU: HN2NVSX
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![Veris HN5XVSTC RH | Insert | 5% | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HN5XVSTC_medium.jpg?v=1720029841)
HN5XVSTC | RH | Insert | 5% | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HN5XVSTC
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![Veris HN1NVSTB RH Insert | 1% | NIST | 5/10VDC | Temp | 100R Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HN1NVSTB_medium.jpg?v=1720029840)
HN1NVSTB | RH Insert | 1% | NIST | 5 / 10VDC | Temp | 100R Pt | Veris
Brand: Veris
SKU: HN1NVSTB
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![Veris HN2XVSX RH | Insert | 2% | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HN2XVSX_medium.jpg?v=1720029841)
HN2XVSX | RH | Insert | 2% | 5 / 10VDC | Veris
Brand: Veris
SKU: HN2XVSX
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