humidity & temperature sensors
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![Mamac HU-226-3-VDC-12 Temp & RH 3% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_medium.png?v=1720012853)
HU-226-3-VDC-12 | Temp & RH 3% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-12
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![Johnson Controls C450CPN-4C CONTROL MODULE; 1 AO; TEMPERATURE; HUMIDITY;PRE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/C450CPN-4C_0356298f-71cc-4690-930e-809bac6d88d3_medium.jpg?v=1719992724)
C450CPN-4C | CONTROL MODULE; 1 AO; TEMPERATURE; HUMIDITY;PRE | Johnson Controls
Brand: Johnson Controls
SKU: C450CPN-4C
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![Veris HW2LA2H RH,Wall,LCD,2%,Temp,10K T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CW2LA2AV_760eed5e-9308-47b8-906f-2e23f7132757_medium.png?v=1689104063)
HW2LA2H | RH, Wall, LCD, 2%, Temp, 10K T3 | Veris
Brand: Veris
SKU: HW2LA2H
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![Vaisala HMW93 +/-1.7%RH Wall Humidity and Temperature Transmitter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HMW93_medium.jpg?v=1709057075)
HMW93 | + / -1.7%RH Wall Humidity and Temperature Transmitter | Vaisala
Brand: Vaisala
SKU: HMW93
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![Siemens QFA3212.FWSN Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFA3212.FWSN_medium.jpg?v=1692722989)
QFA3212.FWSN | Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QFA3212.FWSN
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![Senva Sensors HO-2B Outside Air, 2% RH/Temp Transmitter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_fde5e562-a879-49cf-964c-cedce31b2539_medium.png?v=1708975440)
HO-2B | Outside Air, 2% RH / Temp Transmitter | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2B
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![Schneider Electric EHO110-500 Single point Field Calibration | Field selectable output signals | Plus or minus 2% Accuracies | Low Drift | Highly Re | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EHO110_300PX_medium.gif?v=1711998825)
EHO110-500 | Single point Field Calibration | Field selectable output signals | Plus or minus 2% Accuracies | Low Drift | Highly Re | Schneider Electric
Brand: Schneider Electric
SKU: EHO110-500
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![Mamac HU-226-2-VDC-17 Temp & RH 2% | Temp: 20K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-VDC-17_5bbd9534-537c-4fbe-abb0-f0439ffe9676_medium.png?v=1720012833)
HU-226-2-VDC-17 | Temp & RH 2% | Temp: 20K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-VDC-17
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![Contemporary Controls ISMA-B-8I-IP 8DI - with BACnet/IP or Modbus TCP (plus Gateway) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ismaip_4cc4b675-976e-4bb4-969d-a04c53207206_medium.jpg?v=1720006949)
ISMA-B-8I-IP | 8DI - with BACnet / IP or Modbus TCP (plus Gateway) | Contemporary Controls
Brand: Contemporary Controls
SKU: ISMA-B-8I-IP
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![Belimo 22DTH-51MM Duct Temp+Hum Sensor NTC10kP V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_19c22c18-30f3-42b7-8e13-a2c7b29f1874_medium.jpg?v=1719983655)
22DTH-51MM | Duct Temp+Hum Sensor NTC10kP V | Belimo
Brand: Belimo
SKU: 22DTH-51MM
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![Belimo 22DTH-55M Duct Temp+Hum Sensor MOD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-55M...56M_01_4C-product_retina_8f784636-6383-4d6d-a822-2ac549094543_medium.jpg?v=1719983659)
22DTH-55M | Duct Temp+Hum Sensor MOD | Belimo
Brand: Belimo
SKU: 22DTH-55M
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![Veris HW2LA2C Sensor, RH, Wall, LCD,2%,Temp, 1k Platinum RTD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CW2LA2AV_eb7759a9-acc9-4599-9f10-94e23b674bb3_medium.png?v=1689104059)
HW2LA2C | Sensor, RH, Wall, LCD, 2%, Temp, 1k Platinum RTD | Veris
Brand: Veris
SKU: HW2LA2C
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![Mamac HU-226-2-MA-1 Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-MA-1_80bdeb74-e0ab-4dad-93f6-b84da802c29c_medium.png?v=1720012813)
HU-226-2-MA-1 | Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-MA-1
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![KMC THE-1102 Sensor: Room Temp, Hum, Miniature | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/kmc_ste-6010-11_temp_sensor_08_medium.jpg?v=1720012648)
THE-1102 | Sensor: Room Temp, Hum, Miniature | KMC (OBSOLETE)
Brand: KMC
SKU: THE-1102
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![Belimo 22DTH-51ME Duct Temp+Hum Sensor Ni891 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_cddaf99c-5a50-4e21-b67e-ca127a5c0488_medium.jpg?v=1719983639)
22DTH-51ME | Duct Temp+Hum Sensor Ni891 V | Belimo
Brand: Belimo
SKU: 22DTH-51ME
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![Senva Sensors AQW-AABAAA1 Analog, 2% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_AQW_5d8363b2-5378-4554-8f7d-9d463c5f4ca0_medium.png?v=1708975047)
AQW-AABAAA1 | Analog, 2% RH | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: AQW-AABAAA1
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![Schneider Electric EHD110-200 RH and Temp Sensor, Duct, 2% Accuracy, Field Selectable Outputs, 10K Ohm T2 Thermistor, I/Net | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EHD110_300PX_ea250a74-d5d1-488f-8e9f-65a8b2de35b8_medium.gif?v=1711998842)
EHD110-200 | RH and Temp Sensor, Duct, 2% Accuracy, Field Selectable Outputs, 10K Ohm T2 Thermistor, I / Net | Schneider Electric
Brand: Schneider Electric
SKU: EHD110-200
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![Schneider Electric EHD110-800 RH and Temp Sensor, Duct, 2% Accuracy, Field Selectable Outputs, 10K Ohm w/ 11K Ohm Shunt, I/A Series | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EHD110_300PX_2838764f-3823-4060-b0be-1674061a3eab_medium.gif?v=1711998803)
EHD110-800 | RH and Temp Sensor, Duct, 2% Accuracy, Field Selectable Outputs, 10K Ohm w / 11K Ohm Shunt, I / A Series | Schneider Electric
Brand: Schneider Electric
SKU: EHD110-800
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![Mamac HU-226-2-VDC-10 Temp & RH 2% | Temp: 3K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-VDC-10_fc95f2ab-002d-48a0-9a29-4017daa0bb2f_medium.png?v=1720012846)
HU-226-2-VDC-10 | Temp & RH 2% | Temp: 3K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-VDC-10
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![Mamac HU-226-3-VDC-17 Temp & RH 3% | Temp: 20K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-17_6fb5ee28-6bb6-4100-b4a5-88b4e938b2a7_medium.png?v=1720012810)
HU-226-3-VDC-17 | Temp & RH 3% | Temp: 20K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-17
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