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/A6V10320551_en_100x.jpg?v=1723900536)
![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10256787_en_100x.jpg?v=1723900516)
![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_2aa99148-fb66-4e40-a711-7a6bf5dbf2d8_100x.jpg?v=1723900869)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_100x.jpg?v=1723901181)
![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/A6V10219142_en_100x.jpg?v=1723900530)
![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/A6V10260204_en_5fcfc329-6809-40f2-9f25-01d9029d73f5_100x.jpg?v=1723900511)
![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/A6V10256764_en_100x.jpg?v=1723900207)
![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/siemens_logo_3f0a5f01-5c23-479b-873e-e0194002ca68_100x.jpg?v=1723900519)
![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/VC3504E5000_100x.jpg?v=1723901158)
![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)
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![Wika 52946082 TG53.5"/S, back mount, adjustable, 100...800°F 2nd scale ° | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_75ad8363-549f-4603-af5f-f0a19a987080_medium.jpg?v=1720032289)
52946082 | TG53.5" / S, back mount, adjustable, 100...800°F 2nd scale ° | Wika
Brand: Wika
SKU: 52946082
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![Wika 52947013 S-20 ; -1...0 bar gauge; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_5a46fc0c-182c-4bc4-ad12-079a04e7c539_medium.jpg?v=1720032288)
52947013 | S-20 ; -1...0 bar gauge; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52947013
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![Wika 52944551 TG53.3"/S, back mount, adjustable, 50...300°F , L1=2.5"x1/ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_28688543-e5de-4070-be98-b432fa29c865_medium.jpg?v=1720032288)
52944551 | TG53.3" / S, back mount, adjustable, 50...300°F , L1=2.5"x1 / | Wika
Brand: Wika
SKU: 52944551
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![Wika 52945214 TG53.3"/S, back mount, adjustable, 0 °F ... 140 °F , L1=9" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_96aaeffb-bc63-4e6c-8be1-a71867d420d1_medium.jpg?v=1720032290)
52945214 | TG53.3" / S, back mount, adjustable, 0 °F ... 140 °F , L1=9" | Wika
Brand: Wika
SKU: 52945214
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![Wika 52946578 TG53.5"/S, lower mount, -20...+120°F 2nd scale °C, L1=6"x1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_33e5bf89-ab5c-4d50-aa95-3ecf9a57fe60_medium.jpg?v=1720032288)
52946578 | TG53.5" / S, lower mount, -20...+120°F 2nd scale °C, L1=6"x1 | Wika
Brand: Wika
SKU: 52946578
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![Wika 52946088 TG53.5"/S, back mount, adjustable, 50...550 °F 2nd scale ° | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_117f5a26-bbe6-464c-9e24-732bc60820a9_medium.jpg?v=1720032288)
52946088 | TG53.5" / S, back mount, adjustable, 50...550 °F 2nd scale ° | Wika
Brand: Wika
SKU: 52946088
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![Wika 52945531 TG53.5"/S, back mount, adjustable, 0...250°F 2nd scale °C, | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_b3b5b510-90b3-4f9c-9f9d-3716f8476a2e_medium.jpg?v=1720032287)
52945531 | TG53.5" / S, back mount, adjustable, 0...250°F 2nd scale °C, | Wika
Brand: Wika
SKU: 52945531
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![Wika 52945357 TG53.3"/S, back mount, 0...250°F 2nd scale °C, L1=5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_ced00779-a0f3-4c37-8bdc-547972827b96_medium.jpg?v=1720032288)
52945357 | TG53.3" / S, back mount, 0...250°F 2nd scale °C, L1=5"x1 / 4" | Wika
Brand: Wika
SKU: 52945357
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![Wika 52945271 TG53.5"/S, back mount, adjustable, 150 °F... 750 °F , L1=7 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_9d9ac214-773f-4fcc-8f8b-e4235f0b9aee_medium.jpg?v=1720032288)
52945271 | TG53.5" / S, back mount, adjustable, 150 °F... 750 °F , L1=7 | Wika
Brand: Wika
SKU: 52945271
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![Wika 52945475 TG53.3"/S, back mount, adjustable, 0 °F....100 °F , L1=4"x | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_06cd7791-4124-4bb5-b026-a012777d7f11_medium.jpg?v=1720032286)
52945475 | TG53.3" / S, back mount, adjustable, 0 °F....100 °F , L1=4"x | Wika
Brand: Wika
SKU: 52945475
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![Wika 52944362 TG53.5"/S, lower mount, 50...300°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_b2fe16cf-70c5-48b2-8596-55fc00efae77_medium.jpg?v=1720032287)
52944362 | TG53.5" / S, lower mount, 50...300°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52944362
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![Wika 52944385 A-10; 0...250 bar gauge; G1/4B; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_4141204a-1503-45d4-9853-560f7c6309c4_medium.jpg?v=1720032285)
52944385 | A-10; 0...250 bar gauge; G1 / 4B; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52944385
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![Wika 52946639 IFC.20.60mm 0 °C ... 120 °C/F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IFC_8bb17f7b-48be-4bc4-b56d-a955580823ca_medium.jpg?v=1720032286)
52946639 | IFC.20.60mm 0 °C ... 120 °C / F | Wika
Brand: Wika
SKU: 52946639
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![Wika 52945831 A-10; 0...500 psig; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_9cf0a948-2de3-4fcf-a4cf-60bfc31abd1e_medium.jpg?v=1720032284)
52945831 | A-10; 0...500 psig; 1 / 4 NPT; 4...20 mA, 2-W | Wika (OBSOLETE)
Brand: Wika
SKU: 52945831
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![Wika 52945698 S-20 ; 0...3000 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_17f6d147-cf5b-422d-9f68-42aeb96eb870_medium.jpg?v=1720032286)
52945698 | S-20 ; 0...3000 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52945698
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![Wika 52947029 A-10; 0...500 psig; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_e9464477-5636-4e0a-859f-a61d5799e1d5_medium.jpg?v=1720032287)
52947029 | A-10; 0...500 psig; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52947029
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![Wika 52945361 S-20 ; 0...10 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_173aac98-9d87-47ef-ad25-ee91295ea614_medium.jpg?v=1720032285)
52945361 | S-20 ; 0...10 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52945361
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![Wika 52946200 TG51.5"/S back mount, 50...300°F , L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_3961ab4f-f07d-44fe-8a7c-ea9ab4c740b0_medium.png?v=1720032285)
52946200 | TG51.5" / S back mount, 50...300°F , L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52946200
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![Wika 52944304 IS-3 Standard ; 0/15000 psi; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_659b4faf-71c6-4e50-ae36-a387d3996efd_medium.jpg?v=1720032284)
52944304 | IS-3 Standard ; 0 / 15000 psi; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52944304
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![Wika 52944566 131.11.2" 400 psi G 1/4 B center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_52b2548b-f398-4203-ad27-2f448c54d9a4_medium.jpg?v=1720032283)
52944566 | 131.11.2" 400 psi G 1 / 4 B center back mount | Wika
Brand: Wika
SKU: 52944566
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![Wika 52946701 TG53.5"/S, back mount, adjustable, 0 °F ... 140 °F 2nd sca | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_8c1a1d65-7e27-4abc-99d6-6cc7fcee6229_medium.jpg?v=1720032282)
52946701 | TG53.5" / S, back mount, adjustable, 0 °F ... 140 °F 2nd sca | Wika
Brand: Wika
SKU: 52946701
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![Wika 52947230 733.18.080 -1...+16 bar temp.-scale R22 - R404A - R507 2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_5d91c7e7-9c70-4ec8-b999-a6321a1cf1c7_medium.png?v=1720032283)
52947230 | 733.18.080 -1...+16 bar temp.-scale R22 - R404A - R507 2 | Wika
Brand: Wika
SKU: 52947230
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![Wika 52946992 TG53.3"/S, back mount, 30...300°F , L1=5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_ba540db2-a046-4a0f-a142-fa9d09c9093a_medium.jpg?v=1720032283)
52946992 | TG53.3" / S, back mount, 30...300°F , L1=5"x1 / 4" | Wika
Brand: Wika
SKU: 52946992
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![Wika 52945150 IS-3 Standard ; 0 ... 400 bar; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_a84037cb-f995-472b-9bdb-9f6527a976d1_medium.jpg?v=1720032283)
52945150 | IS-3 Standard ; 0 ... 400 bar; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52945150
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