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 52934870 TG53.5"/S, back mount, adjustable, -20...+120°F , L1=39"x1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_488736de-d356-4f00-b8f2-09db27244bab_medium.jpg?v=1720032163)
52934870 | TG53.5" / S, back mount, adjustable, -20...+120°F , L1=39"x1 | Wika (OBSOLETE)
Brand: Wika
SKU: 52934870
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![Wika 52935225 TG53.3"/S, back mount, 50...550 °F , L1=2.5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_80978aeb-b260-4787-b2ee-af13a1858401_medium.jpg?v=1720032163)
52935225 | TG53.3" / S, back mount, 50...550 °F , L1=2.5"x1 / 4" | Wika
Brand: Wika
SKU: 52935225
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![Wika 52934088 TG53.5"/S, LM, 0...120°C , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_ab030140-bbea-4ab5-8a3c-b3f6c33b0696_medium.jpg?v=1720032164)
52934088 | TG53.5" / S, LM, 0...120°C , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52934088
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![Wika 52929770 TG53.3"/S, DS, 20 °F ... 240 °F , L1=12"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_6ae7257a-d8f6-4563-a1d1-220ac6abc056_medium.jpg?v=1720032162)
52929770 | TG53.3" / S, DS, 20 °F ... 240 °F , L1=12"x1 / 4" | Wika
Brand: Wika
SKU: 52929770
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![Wika 52931379 342.11.10" 300 psi 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/342.11_31f2f334-3fc7-401d-824c-13341a3addee_medium.jpg?v=1720032162)
52931379 | 342.11.10" 300 psi 1 / 4 NPT lower mount | Wika (OBSOLETE)
Brand: Wika
SKU: 52931379
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![Wika 52935314 TG53.3"/S, back mount, adjustable, 30...400°F , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_fe9fd3ec-03c1-4093-b345-7a95b314f1c8_medium.jpg?v=1720032162)
52935314 | TG53.3" / S, back mount, adjustable, 30...400°F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52935314
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![Wika 52934843 TG53.5"/S, lower mount, 0...200°C , L1=6.5x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_91efc084-5c25-455f-b6ce-65dbfc66aa42_medium.jpg?v=1720032160)
52934843 | TG53.5" / S, lower mount, 0...200°C , L1=6.5x1 / 4" | Wika
Brand: Wika
SKU: 52934843
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![Wika 52935461 131.11.2" -30 inHg/+30 psi 2nd scale bar 1/4" NPT lower m | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_f0c54d58-a8da-4a00-8038-e8020495c783_medium.jpg?v=1720032159)
52935461 | 131.11.2" -30 inHg / +30 psi 2nd scale bar 1 / 4" NPT lower m | Wika
Brand: Wika
SKU: 52935461
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![Wika 52935452 TG51.3"/S back mount, 50...300°F , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_407f8bbd-dbef-41b6-93eb-0dee031b4221_medium.png?v=1720032159)
52935452 | TG51.3" / S back mount, 50...300°F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52935452
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![Wika 52931709 TG53.5"/S, back mount, 50...400°F , L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_ab2622ce-9cdb-4299-8f4b-f4a92074518e_medium.jpg?v=1720032161)
52931709 | TG53.5" / S, back mount, 50...400°F , L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52931709
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![Wika 52935331 TG53.5"/S, back mount, 50...550 °F , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_de2f2f86-3e66-4ab7-8423-cbe925b97c0d_medium.jpg?v=1720032160)
52935331 | TG53.5" / S, back mount, 50...550 °F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52935331
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![Wika 52935436 TG51.3"/S back mount, -40 °F ... +160 °F , L1=2.5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_e5ca5ae1-9ad0-4497-8c47-45b71ed96511_medium.png?v=1720032160)
52935436 | TG51.3" / S back mount, -40 °F ... +160 °F , L1=2.5"x1 / 4" | Wika
Brand: Wika
SKU: 52935436
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![Wika 52935315 TG53.3"/S, back mount, adjustable, 30...400°F , L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_15897703-9579-4114-9500-80eaac0ad07a_medium.jpg?v=1720032162)
52935315 | TG53.3" / S, back mount, adjustable, 30...400°F , L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52935315
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![Wika 52935435 TG51.3"/S back mount, 150 °F... 750 °F , L1=2.5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_d5475434-953e-4325-8df6-39d862da3b91_medium.png?v=1720032159)
52935435 | TG51.3" / S back mount, 150 °F... 750 °F , L1=2.5"x1 / 4" | Wika
Brand: Wika
SKU: 52935435
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![Wika 52935469 TG51.3"/S back mount, -40 °F ... +160 °F , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_5d2e174b-1b8f-41cb-a2ba-153cb987eb31_medium.png?v=1720032158)
52935469 | TG51.3" / S back mount, -40 °F ... +160 °F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52935469
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![Wika 52931194 TG53.5"/S, back mount, 0...250°F 2nd scale °C, L1=12"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_b100aa61-2703-48fb-acf3-0792e398ce02_medium.jpg?v=1720032157)
52931194 | TG53.5" / S, back mount, 0...250°F 2nd scale °C, L1=12"x1 / 4" | Wika
Brand: Wika
SKU: 52931194
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![Wika 52935439 TG51.3"/S back mount, -50...+100 °C , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_ec11a44c-0568-4c7d-9c65-f2f3d10cabc9_medium.png?v=1720032157)
52935439 | TG51.3" / S back mount, -50...+100 °C , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52935439
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![Wika 52935218 TG53.3"/S, back mount, 0...250°F , L1=2.5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_e6c7ebca-49b3-45e7-9714-7d89a30a69aa_medium.jpg?v=1720032157)
52935218 | TG53.3" / S, back mount, 0...250°F , L1=2.5"x1 / 4" | Wika
Brand: Wika
SKU: 52935218
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![Wika 52935464 131.11.2" -30 inHg/+60 psi 2nd scale bar 1/4" NPT lower m | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_1f27662d-2c60-4073-acd1-88cccc3cec1d_medium.jpg?v=1720032158)
52935464 | 131.11.2" -30 inHg / +60 psi 2nd scale bar 1 / 4" NPT lower m | Wika
Brand: Wika
SKU: 52935464
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![Wika 52931248 TG53.3"/S, DS, 25 °F ... 125 °F 2nd scale °C, L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_0c749f8b-9673-41a9-9aa0-8eba2e5ae9f7_medium.jpg?v=1720032157)
52931248 | TG53.3" / S, DS, 25 °F ... 125 °F 2nd scale °C, L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52931248
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![Wika 52934946 TG53.5"/S, lower mount, 0...250°F 2nd scale °C, L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_bf944368-290a-47ae-a6b1-e1a1d692df02_medium.jpg?v=1720032156)
52934946 | TG53.5" / S, lower mount, 0...250°F 2nd scale °C, L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52934946
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![Wika 52934930 TG53.5"/S, lower mount, 50...400°F , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_40d73af2-67b2-4ede-94c2-dc4b3262bf03_medium.jpg?v=1720032156)
52934930 | TG53.5" / S, lower mount, 50...400°F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52934930
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![Wika 52930098 TG53.3"/S, lower mount, 20 °F ... 240 °F , L1=18"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_57baf7da-92df-4cc0-a002-24c128eb8313_medium.jpg?v=1720032156)
52930098 | TG53.3" / S, lower mount, 20 °F ... 240 °F , L1=18"x1 / 4" | Wika
Brand: Wika
SKU: 52930098
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![Wika 52934950 TG53.5"/S, lower mount, 50...300°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_1c45a1a5-8415-400a-b9fb-d0452f0be979_medium.jpg?v=1720032155)
52934950 | TG53.5" / S, lower mount, 50...300°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52934950
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