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 52975804 TG53.3"/S, back mount, 0...120°C 2nd scale °F, L1=5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_abc604f9-9659-43bd-b1f6-64c732176980_medium.jpg?v=1720032601)
52975804 | TG53.3" / S, back mount, 0...120°C 2nd scale °F, L1=5"x1 / 4" | Wika
Brand: Wika
SKU: 52975804
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![Wika 52975446 TG53.5"/S, BM, 50...500°F , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_a7d4d80c-5093-4a3c-8857-f67806a07033_medium.jpg?v=1720032602)
52975446 | TG53.5" / S, BM, 50...500°F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52975446
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![Wika 52975199 S-20 ; 0...400 bar gauge; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_500ee680-0cb9-44e3-a4c5-e5d96a592cbb_medium.jpg?v=1720032599)
52975199 | S-20 ; 0...400 bar gauge; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52975199
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![Wika 52975877 TG53.3"/S, back mount, 0...250°F 2nd scale °C, L1=2.5"x1/4 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_3e3a2756-f27d-49af-8582-6ad5b315b85f_medium.jpg?v=1720032601)
52975877 | TG53.3" / S, back mount, 0...250°F 2nd scale °C, L1=2.5"x1 / 4 | Wika
Brand: Wika
SKU: 52975877
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![Wika 52977060 TG53.3"/S, back mount, adjustable, 50...500°F 2nd scale | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_4d1f666f-134c-4ee2-8605-6ad48562b2d3_medium.jpg?v=1720032602)
52977060 | TG53.3" / S, back mount, adjustable, 50...500°F 2nd scale | Wika
Brand: Wika
SKU: 52977060
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![Wika 52976806 TG53.5"/S, back mount, adjustable, 150 °F... 750 °F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_bb969f66-08cd-437f-9921-b6843297fa6d_medium.jpg?v=1720032601)
52976806 | TG53.5" / S, back mount, adjustable, 150 °F... 750 °F , | Wika
Brand: Wika
SKU: 52976806
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![Wika 52975729 TG53.5"/S, back mount, adjustable, 50...550 °F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_2c2acfcc-785b-4d4f-a2b3-58c60baa53b2_medium.jpg?v=1720032601)
52975729 | TG53.5" / S, back mount, adjustable, 50...550 °F , | Wika
Brand: Wika
SKU: 52975729
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![Wika 52974322 IS-3 Standard ; 0/50 InWC; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_64d75259-cf32-4778-a1ad-83c79d9624ce_medium.jpg?v=1720032600)
52974322 | IS-3 Standard ; 0 / 50 InWC; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52974322
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![Wika 52973667 TG53.5"/S, back mount, adjustable, 50...300°F 2nd scale °C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_dd3ffedf-e215-4a25-9b62-5dfdeabe24b4_medium.jpg?v=1720032601)
52973667 | TG53.5" / S, back mount, adjustable, 50...300°F 2nd scale °C | Wika
Brand: Wika
SKU: 52973667
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![Wika 52974814 PG23LT.100 (approx. 500 bar) 0-50000 KPA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PG23LT_7b2bf22e-32fd-4374-8624-2baa8779e2c4_medium.jpg?v=1720032598)
52974814 | PG23LT.100 (approx. 500 bar) 0-50000 KPA | Wika
Brand: Wika
SKU: 52974814
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![Wika 52971978 TG51.3"/S back mount, -20...+120°C 2nd scale °F, | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_d750da6b-daf9-4007-9e75-2656eacbb856_medium.png?v=1720032597)
52971978 | TG51.3" / S back mount, -20...+120°C 2nd scale °F, | Wika
Brand: Wika
SKU: 52971978
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![Wika 52977232 S-20 ; 0...250 psia; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_98aceab8-45fe-4eaf-bfae-e41499e1e070_medium.jpg?v=1720032600)
52977232 | S-20 ; 0...250 psia; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52977232
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![Wika 52974940 A-10; 0...50 psig; 1/4 NPT; 0 ... 10 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_45b4fd16-c8a8-4b10-b642-70a20d8d17e9_medium.jpg?v=1720032597)
52974940 | A-10; 0...50 psig; 1 / 4 NPT; 0 ... 10 V, 3-wire | Wika
Brand: Wika
SKU: 52974940
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![Wika 52975968 S-20 ; 0...3000 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_52c6d8a7-b81c-4e95-b069-aa2d4dc14be0_medium.jpg?v=1720032598)
52975968 | S-20 ; 0...3000 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52975968
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![Wika 52975525 TG53.5"/S, back mount, 50...550 °F , L1=10.0x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_c48532ac-b13c-4612-916e-0bb6e57c64e1_medium.jpg?v=1720032599)
52975525 | TG53.5" / S, back mount, 50...550 °F , L1=10.0x1 / 4" | Wika
Brand: Wika
SKU: 52975525
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![Wika 52976797 PG23LT.160 7000 kPa 2nd scale psi 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PG23LT_2ad37fa1-41f7-44c5-b946-9c28f2e948d8_medium.jpg?v=1720032596)
52976797 | PG23LT.160 7000 kPa 2nd scale psi 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 52976797
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![Wika 52976722 LS-10 ; 0 ... 10 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LS-10_b61f15e9-08d8-4811-ba70-981957c2fb93_medium.jpg?v=1720032598)
52976722 | LS-10 ; 0 ... 10 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 52976722
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![Wika 52975919 TG53.3"/S, lower mount, -30 °F ... +130 °F 2nd scale °C, L | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_4e749ae7-30c7-4bc0-bf6d-48e2d6ce577c_medium.jpg?v=1720032598)
52975919 | TG53.3" / S, lower mount, -30 °F ... +130 °F 2nd scale °C, L | Wika
Brand: Wika
SKU: 52975919
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![Wika 52975036 TT.52 6.0 " 0/250 °F Glass 1/2"NPT R1AR Plain Carton with | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TT.52_a0d16308-763d-40b4-bb64-a9858f94cee9_medium.png?v=1720032595)
52975036 | TT.52 6.0 " 0 / 250 °F Glass 1 / 2"NPT R1AR Plain Carton with | Wika
Brand: Wika
SKU: 52975036
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![Wika 52976880 P-30 ; 0...30 psig; CANopen per CiA; protocol DS 301, device | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_9e7794c8-fa6b-480c-81bc-314d40a913ab_medium.png?v=1720032598)
52976880 | P-30 ; 0...30 psig; CANopen per CiA; protocol DS 301, device | Wika
Brand: Wika
SKU: 52976880
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![Wika 52976850 TG53.5"/S, back mount, adjustable, 100...800°F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_2f9996cc-0240-4440-96f8-84feed8ce392_medium.jpg?v=1720032595)
52976850 | TG53.5" / S, back mount, adjustable, 100...800°F , | Wika
Brand: Wika
SKU: 52976850
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![Wika 52975878 TG53.3"/S, back mount, 0...250°F 2nd scale °C, L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_c147eec8-cf84-4557-93bc-ba3a081d7ac7_medium.jpg?v=1720032599)
52975878 | TG53.3" / S, back mount, 0...250°F 2nd scale °C, L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52975878
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![Wika 52976691 LS-10 ; 0 ... 50 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LS-10_68c2273a-1129-4612-a8ba-2d3502846bf0_medium.jpg?v=1720032594)
52976691 | LS-10 ; 0 ... 50 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 52976691
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![Wika 52975656 A-10; 0...25 psig; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_32a5063c-1263-4125-a54c-803731edbd64_medium.jpg?v=1720032594)
52975656 | A-10; 0...25 psig; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52975656
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