sensors
![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=1722436514)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_5cb0db07-558f-4683-9fa3-9d62abf7ae7c_100x.jpg?v=1723749334)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/FS2_600x600_5336f1a8-d144-4184-8608-eb9b756e644b_100x.gif?v=1723861785)
![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_def655a7-9ef4-4bc7-992a-e3b0bee7d8fb_100x.jpg?v=1723561753)
![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_bdd3b394-8f8a-46a6-b3be-24dbdc502657_100x.jpg?v=1723858656)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_100x.png?v=1723867978)
![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_100x.jpg?v=1723872342)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_bc5ec978-c848-4b0a-94e9-0db28aff9978_100x.jpg?v=1723858692)
![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_100x.png?v=1723871159)
![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_d221461c-b91a-460e-ab81-29a1c85f3926_100x.png?v=1723749321)
![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_100x.png?v=1723871140)
![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)
View Details
![Wika 52987142 IS-3 Standard ; 0 ... 300 psi; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_b3bccea9-437a-4f4f-b535-9bf7173edb85_medium.jpg?v=1720032698)
52987142 | IS-3 Standard ; 0 ... 300 psi; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52987142
View Details
![Wika 52985352 TG53.5"/S, back mount, adjustable, 0...200°F , L1=4.4x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_220525ed-b656-49a4-9f3a-ce19dac01f6f_medium.jpg?v=1720032695)
52985352 | TG53.5" / S, back mount, adjustable, 0...200°F , L1=4.4x1 / 4" | Wika
Brand: Wika
SKU: 52985352
View Details
![Wika 52982466 S-20 ; 0...3000 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_68c5f2a8-e94f-45b3-ae02-c7e4b1cf6eb5_medium.jpg?v=1720032695)
52982466 | S-20 ; 0...3000 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52982466
View Details
![Wika 52987158 S73.100, nominal size 100, adjustable stem and dial/4, 0...2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_21259e16-120e-4d3f-979d-45d0dbf9f056_medium.png?v=1720032695)
52987158 | S73.100, nominal size 100, adjustable stem and dial / 4, 0...2 | Wika
Brand: Wika
SKU: 52987158
View Details
![Wika 52985391 131.11.2.5" 60 bar G 1/4 B lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_2dc41bbb-a227-48ea-b786-0a14e78ea292_medium.jpg?v=1720032695)
52985391 | 131.11.2.5" 60 bar G 1 / 4 B lower mount | Wika
Brand: Wika
SKU: 52985391
View Details
![Wika 52986974 TG54.100/S, back mount, adjustable, 0...100°C , L1=740x8mm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_0bfeb59c-a1c2-4059-bfe9-84d6a9db84ad_medium.png?v=1720032695)
52986974 | TG54.100 / S, back mount, adjustable, 0...100°C , L1=740x8mm | Wika
Brand: Wika
SKU: 52986974
View Details
![Wika 52986809 213.53.4" -100/+150 kPa 1/4 NPT lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c1e732cb-5fa8-4731-a591-811c4da36905_medium.png?v=1720032694)
52986809 | 213.53.4" -100 / +150 kPa 1 / 4 NPT lower back mount | Wika
Brand: Wika
SKU: 52986809
View Details
![Wika 52983736 TT.30 4.0 " 0/200 °F/°C Acrylic 1/2"NPT RAXX | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TT.30_83245c2e-df7e-49a8-901a-fcdbe7ad7a00_medium.png?v=1720032692)
52983736 | TT.30 4.0 " 0 / 200 °F / °C Acrylic 1 / 2"NPT RAXX | Wika
Brand: Wika
SKU: 52983736
View Details
![Wika 52986014 A-10; 0...500 psig; 1/4 NPT; 1 ... 5 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_1bc12f1a-1049-45cf-ba4a-aa76a0101fc1_medium.jpg?v=1720032692)
52986014 | A-10; 0...500 psig; 1 / 4 NPT; 1 ... 5 V, 3-wire | Wika
Brand: Wika
SKU: 52986014
View Details
![Wika 52985814 TG53.5"/S, back mount, adjustable, 50...400°F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_8b4ac24a-4b3f-4208-b62a-3534fee897fc_medium.jpg?v=1720032694)
52985814 | TG53.5" / S, back mount, adjustable, 50...400°F , | Wika
Brand: Wika
SKU: 52985814
View Details
![Wika 52985407 TG53.5"/S, back mount, adjustable, 50...400°F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_ac0caa19-34dc-4a95-be23-b14359f28384_medium.jpg?v=1720032692)
52985407 | TG53.5" / S, back mount, adjustable, 50...400°F , | Wika
Brand: Wika
SKU: 52985407
View Details
![Wika 52986027 TG53.3"/S, back mount, -20...+120°F 2nd scale °C, | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_eadf1c6a-ac3c-4d6c-af7b-050709595020_medium.jpg?v=1720032692)
52986027 | TG53.3" / S, back mount, -20...+120°F 2nd scale °C, | Wika
Brand: Wika
SKU: 52986027
View Details
![Wika 52985652 TG53.5"/S, back mount, adjustable, -50...+50°C , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_1b3dcf40-682b-4b88-b292-2b6bcad0ff58_medium.jpg?v=1720032692)
52985652 | TG53.5" / S, back mount, adjustable, -50...+50°C , | Wika
Brand: Wika
SKU: 52985652
View Details
![Wika 52985219 TG53.5"/S, back mount, adjustable, 0...200°C 2nd scale °F, | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_e0f951c0-b587-40f5-abff-a61cbd0265bb_medium.jpg?v=1720032691)
52985219 | TG53.5" / S, back mount, adjustable, 0...200°C 2nd scale °F, | Wika
Brand: Wika
SKU: 52985219
View Details
![Wika 52985072 TG53.5"/S, back mount, adjustable, -40 °F ... +120 °F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_191a474f-3104-41b0-9b1d-1dcd6ebafd5c_medium.jpg?v=1720032692)
52985072 | TG53.5" / S, back mount, adjustable, -40 °F ... +120 °F , | Wika
Brand: Wika
SKU: 52985072
View Details
![Wika 52985154 TG53.5"/S, back mount, adjustable, 50...400°F , L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_57698db9-4097-4d8d-b763-2daf8200dd74_medium.jpg?v=1720032692)
52985154 | TG53.5" / S, back mount, adjustable, 50...400°F , L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52985154
View Details
![Wika 52985639 IS-3 Flush diaphragm ; -1 ... +9 bar; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_9067ecf1-80b7-4ab7-8b39-252ad3ac0fab_medium.jpg?v=1720032688)
52985639 | IS-3 Flush diaphragm ; -1 ... +9 bar; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52985639
View Details
![Wika 52985195 S73.160, nominal size 160, adjustable stem and dial/4, 0...7 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_41e5707c-b3c2-43bf-a4c6-fb357f792b9b_medium.png?v=1720032689)
52985195 | S73.160, nominal size 160, adjustable stem and dial / 4, 0...7 | Wika
Brand: Wika
SKU: 52985195
View Details
![Wika 52984203 TI.20 2.5 " 0/250 °F Glass 3/8"NPT ZZ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TI.20_0166d926-2caf-4437-a179-ba049bd8945c_medium.png?v=1720032689)
52984203 | TI.20 2.5 " 0 / 250 °F Glass 3 / 8"NPT ZZ | Wika
Brand: Wika
SKU: 52984203
View Details
![Wika 52984948 A-10; 0...300 psig; 1/4 NPT female; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_f715fc19-f014-4ade-b3c0-0a6eae93809c_medium.jpg?v=1720032691)
52984948 | A-10; 0...300 psig; 1 / 4 NPT female; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52984948
View Details
![Wika 52983714 A-10; 0...600 mbar gauge; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_44edfe3a-8708-4aeb-a5d6-829274fa00b3_medium.jpg?v=1720032688)
52983714 | A-10; 0...600 mbar gauge; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52983714
View Details
![Wika 52985293 TG53.3"/S, back mount, adjustable, 0...250°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_ea8cd587-faa6-4307-a08f-767f4030a031_medium.jpg?v=1720032688)
52985293 | TG53.3" / S, back mount, adjustable, 0...250°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52985293
View Details
![Wika 52985843 131.11.2" -30 inHg/+200 psi 2nd scale bar 1/4" NPT lower | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_09eb4f9c-3ddf-4ca7-975a-54796156255d_medium.jpg?v=1720032689)
52985843 | 131.11.2" -30 inHg / +200 psi 2nd scale bar 1 / 4" NPT lower | Wika
Brand: Wika
SKU: 52985843
View Details
![Wika 52985130 TG54.100/S, lower mount, 0...400°C , L1=150 mmx6mm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_283ab4b3-d7fd-44a3-827e-b0071cf203d2_medium.png?v=1720032687)
52985130 | TG54.100 / S, lower mount, 0...400°C , L1=150 mmx6mm | Wika
Brand: Wika
SKU: 52985130
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/147-2000_large.jpg?v=1720021388)
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000![Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_468e105f-c937-40fd-b47e-8b7eebfadb24_large.jpg?v=1720029721)
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_large.jpg?v=1720029918)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S![Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/547-322B-2__18675.1474097902.1280.1280_0249500b-bb5c-4841-86a5-dc4ca99e17fb_large.jpg?v=1722622317)
547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A![Tekmar 564 Invita WiFi Thermostat - White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/564_large.jpg?v=1720029412)
564 | Invita WiFi Thermostat - White | Tekmar
Brand: Tekmar
SKU: 564