Senva Sensors for Sale
Enhance your air quality monitoring with Senva sensors. Blackhawk Supply offers a wide selection for accuracy and dependability.
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/collections/DLP_1_100x.png?v=1525965948)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Duct_0_32724b59-446e-4602-9845-900ce84cfe70_600x600_1_100x.png?v=1525902491)
![Image for Current Sensors](http://blackhawksupply.com/cdn/shop/collections/CT-300_med_600x600_1_100x.png?v=1525965815)
![Image for Gas Sensors](http://blackhawksupply.com/cdn/shop/collections/Q5_9fe508f4-06ee-4376-a0d8-01f3ceed962f_600x600_1_100x.png?v=1656495283)
![Image for Outside Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-Air_4_6698b7d4-c74d-4d79-afe1-f2a778fd88f7_600x600_1_100x.png?v=1525902585)
![Image for Outside Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-AIr_14_73e889d9-72c0-49a8-b7aa-3244a6177a9a_600x600_1_100x.png?v=1525965672)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20TT_20Duct_NEMA_204X_0_5bf3c77c-eba9-4c1b-9243-8a07e6d427b1_600x600_1_100x.png?v=1525965556)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20Resistive_20Room2_20Setpoint_20Override_1_8d939914-25aa-40e1-ae24-7d3557ddb1ff_600x600_1_100x.png?v=1525965135)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/Infinity_20Override_0_ef3262ed-6393-48a3-bd91-8aa200bed9fc_600x600_1_100x.png?v=1655986720)
![Image for Freezer Sensors](http://blackhawksupply.com/cdn/shop/collections/Freezer_6_1200x1200_2b2bcc68-4da6-4bdd-a0ec-3bcc379060c1_100x.png?v=1612451690)
![Image for Strap Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Strap_9_400x400_57c7c3ea-2a95-4273-b5f6-e4645a3b86e7_100x.png?v=1612451756)
![Image for Light/LUX Sensors](http://blackhawksupply.com/cdn/shop/collections/Light_20Level_0_1af9652e-abdf-4a24-b6e3-4f3023e7e2bf_600x600_1_100x.png?v=1525966099)
![Image for Bullet Sensors](http://blackhawksupply.com/cdn/shop/collections/Bullet-Probe_30_1200x1200_86df93e4-8206-4132-8f13-7c6b3a84d750_100x.png?v=1612451633)
![Image for Level Transmitters for Sale](http://blackhawksupply.com/cdn/shop/collections/SBLT2_1000x1000_400x400_a5387011-1079-43bf-b2f3-3a5019293bf3_100x.gif?v=1633682812)
![Image for Heating Sensors](http://blackhawksupply.com/cdn/shop/files/584547_c3a0c04d-c8d7-4f89-8aee-6a4a15facc9c_100x.jpg?v=1717076667)
![Image for Air Quality](http://blackhawksupply.com/cdn/shop/products/AQ2D_41c1db17-cc87-40e5-b1e1-debc524a3590_100x.png?v=1708973964)
![Image for Facility Monitoring](http://blackhawksupply.com/cdn/shop/products/wingrxtbanner_100x.jpg?v=1710256868)
![Image for Plumbing Sensors](http://blackhawksupply.com/cdn/shop/files/974891_9cf81fe0-49ad-44b1-bf09-c68f8ad31017_100x.jpg?v=1717079750)
![Image for Water Leak Detection](http://blackhawksupply.com/cdn/shop/collections/WD_PIC_1200x1200_ff2b53d6-6d0b-4a7c-9a53-05c5ea36409c_100x.jpg?v=1633683366)
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![Senva Sensors HR-2K Wall, 2% RH, 20k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_CHTWL_ee09e6ae-dd26-4216-a63e-5f572ae34d2e_medium.png?v=1708975348)
HR-2K | Wall, 2% RH, 20k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HR-2K
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![Senva Sensors HR-2G Wall, 2% RH, 10k 11k Shunt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_CHTWL_a722e87b-c4b5-4214-bda6-e8303e5e2008_medium.png?v=1708975468)
HR-2G | Wall, 2% RH, 10k 11k Shunt | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HR-2G
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![Senva Sensors HR-2F Wall, 2% RH, 10k Type3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_CHTWL_54bc2c38-e151-4ac6-a0a7-2d2c71786203_medium.png?v=1708975509)
HR-2F | Wall, 2% RH, 10k Type3 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HR-2F
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![Senva Sensors HR-2E Wall, 2% RH, 10k Type2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_CHTWL_a231b0d4-ff3b-42a9-b4aa-66add1f0a20a_medium.png?v=1708975488)
HR-2E | Wall, 2% RH, 10k Type2 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HR-2E
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![Senva Sensors HR-2B Wall, 2% RH/Temp Transmitter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_CHTWL_3086e69d-fbc2-48f9-8bf0-1c1dce09fd0c_medium.png?v=1708975389)
HR-2B | Wall, 2% RH / Temp Transmitter | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HR-2B
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![Senva Sensors HO-3K Outside Air, 3% RH, 20k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_6f72aa93-5a66-4ba2-8e1d-4af1e869494d_medium.png?v=1708975435)
HO-3K | Outside Air, 3% RH, 20k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3K
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![Senva Sensors HO-3J Outside Air, 3% RH, 1.8k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_7123e981-38cb-414a-bd17-87dc10ddbb9a_medium.png?v=1708975461)
HO-3J | Outside Air, 3% RH, 1.8k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3J
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![Senva Sensors HO-3I Outside Air, 3% RH, 2.2k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_a5069418-9b49-47f7-8617-90212c593dcc_medium.png?v=1708975467)
HO-3I | Outside Air, 3% RH, 2.2k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3I
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![Senva Sensors HO-3H Outside Air, 3% RH, 3k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_2fd6a47e-e0aa-4900-b286-971f32cebb34_medium.png?v=1708975460)
HO-3H | Outside Air, 3% RH, 3k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3H
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![Senva Sensors HO-3G Outside Air, 3% RH, 10k 11k Shunt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_b1ae97e9-affc-4cc5-a65d-2e3bf95e74c9_medium.png?v=1708975455)
HO-3G | Outside Air, 3% RH, 10k 11k Shunt | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3G
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![Senva Sensors HO-3F Outside Air, 3% RH, 10k Type3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_668fd1e9-8347-4fdc-88fc-90e9eb782835_medium.png?v=1708975474)
HO-3F | Outside Air, 3% RH, 10k Type3 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3F
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![Senva Sensors HO-3D Outside Air, 3% RH, 1000 Ohm Platinum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_cc1b005f-e56d-4219-8093-c329c4755c31_medium.png?v=1708975510)
HO-3D | Outside Air, 3% RH, 1000 Ohm Platinum | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3D
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![Senva Sensors HO-3C Outside Air, 3% RH, 100 Ohm Platinum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_521e9191-3eff-4814-8c26-9607ca9330ca_medium.png?v=1708975488)
HO-3C | Outside Air, 3% RH, 100 Ohm Platinum | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3C
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![Senva Sensors HO-3A Outside Air, 3% RH Transmitter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_ed00bb0e-a360-4265-aeea-bef2834eaf02_medium.png?v=1708975414)
HO-3A | Outside Air, 3% RH Transmitter | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-3A
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![Senva Sensors HO-2L Outside Air, 2% RH, 100k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_dd478130-6a36-48fe-ad74-37a6643403ac_medium.png?v=1708975394)
HO-2L | Outside Air, 2% RH, 100k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2L
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![Senva Sensors HO-2J Outside Air, 2% RH, 1.8k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_2e6aa179-534c-437f-8d9e-3568f84bacf9_medium.png?v=1708975381)
HO-2J | Outside Air, 2% RH, 1.8k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2J
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![Senva Sensors HO-2I Outside Air, 2% RH, 2.2k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_4409176b-4520-4fb2-bd46-2b413709a055_medium.png?v=1708975422)
HO-2I | Outside Air, 2% RH, 2.2k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2I
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![Senva Sensors HO-2H Outside Air, 2% RH, 3k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_99bf7320-4a96-4757-ae51-b3d9bc77a80e_medium.png?v=1708975421)
HO-2H | Outside Air, 2% RH, 3k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2H
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![Senva Sensors HO-2G Outside Air, 2% RH, 10k 11k Shunt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_40a92734-d760-427c-b80f-957ffbda1e4a_medium.png?v=1708975408)
HO-2G | Outside Air, 2% RH, 10k 11k Shunt | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2G
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![Senva Sensors HO-2E Outside Air, 2% RH, 10k Type2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_cc280366-a229-449a-a00e-6ca48a4d3d74_medium.png?v=1708975488)
HO-2E | Outside Air, 2% RH, 10k Type2 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2E
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![Senva Sensors HO-2D Outside Air, 2% RH, 1000 Ohm Platinum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_f55a5050-d46f-4f53-8f71-09329e00e793_medium.png?v=1708975402)
HO-2D | Outside Air, 2% RH, 1000 Ohm Platinum | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2D
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![Senva Sensors HO-2C Outside Air, 2% RH, 100 Ohm Platinum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_medium.png?v=1708975434)
HO-2C | Outside Air, 2% RH, 100 Ohm Platinum | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2C
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![Senva Sensors HO-2A Outside Air, 2% RH Transmitter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HO_5c71e9d5-8246-4e27-a44e-fe23cd23cb2a_medium.png?v=1708975394)
HO-2A | Outside Air, 2% RH Transmitter | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2A
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![Senva Sensors HD-3K Duct, 3% RH, 20k Thermistor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_HD_57e7f7be-dc1b-4a34-b59c-8fbb19c28859_medium.png?v=1708975447)
HD-3K | Duct, 3% RH, 20k Thermistor | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HD-3K
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