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)
View Details
![Senva Sensors P4-1000-CB1XP 10" Fixed 4-20mA Bi-Dir 1% No Disp Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_0cd6d547-5bcf-498a-8ef8-f53c1ca79c6b_medium.png?v=1723872288)
P4-1000-CB1XP | 10" Fixed 4-20mA Bi-Dir 1% No Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-1000-CB1XP
View Details
![Senva Sensors P5-1250PA-1LX Dry Diff Press 1250Pa Universa w/ LCD, No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P5_664f822c-49a0-4d08-8d05-c8a1373aaaa1_medium.png?v=1723872290)
P5-1250PA-1LX | Dry Diff Press 1250Pa Universa w / LCD, No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P5-1250PA-1LX
View Details
![Senva Sensors PG-200SC 4-20mA, Gauge Pressure, 200PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_PG_fc23f2c7-a1b8-4c91-9169-44baceef7a23_medium.png?v=1723872284)
PG-200SC | 4-20mA, Gauge Pressure, 200PSIG | Senva Sensors
Brand: Senva Sensors
SKU: PG-200SC
View Details
![Senva Sensors P4-0500-CB1LX 5" Fixed 4-20mA Bi-Dir 1% LCD Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_a5698d43-b639-4d7a-a7cc-d037156f1002_medium.png?v=1723872290)
P4-0500-CB1LX | 5" Fixed 4-20mA Bi-Dir 1% LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0500-CB1LX
View Details
![Senva Sensors P5-2500PA-1LX Dry Diff Press 2500Pa Universa w/ LCD, No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P5_41931d17-1b74-49ad-a923-523d236b9491_medium.png?v=1723872291)
P5-2500PA-1LX | Dry Diff Press 2500Pa Universa w / LCD, No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P5-2500PA-1LX
View Details
![Senva Sensors PW10F-A Wet-Wet, Low Range, 25' Armored | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW10F-A_medium.png?v=1720021197)
PW10F-A | Wet-Wet, Low Range, 25' Armored | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PW10F-A
View Details
![Senva Sensors P4-0500-AB1LP 5" Fixed 0-5VDC Bi-Dir 1% LCD Disp Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_29639333-6dac-4150-af23-a11a8e1ec7c1_medium.png?v=1723872289)
P4-0500-AB1LP | 5" Fixed 0-5VDC Bi-Dir 1% LCD Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0500-AB1LP
View Details
![Senva Sensors P4-2500-CU1LX 25" Fixed 4-20mA Uni-Dir 1% LCD Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_7f32a4c4-526e-4957-a7ad-7e0dc71fb46e_medium.png?v=1723872291)
P4-2500-CU1LX | 25" Fixed 4-20mA Uni-Dir 1% LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CU1LX
View Details
![Senva Sensors P4-2500-AB1LX 25" Fixed 0-5VDC Bi-Dir 1% LCD Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_ac3eee54-b88d-4efa-a37f-0971555ecfa2_medium.png?v=1723872271)
P4-2500-AB1LX | 25" Fixed 0-5VDC Bi-Dir 1% LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-AB1LX
View Details
![Senva Sensors P4-2500-DU1XX 25'' FIXED 3-WIRE 4-20MA UNI-DIR 1% NO DISP NO PROBE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_eab8b7bb-ce3d-48a7-b8e1-86279636c3cb_medium.png?v=1723872288)
P4-2500-DU1XX | 25'' FIXED 3-WIRE 4-20MA UNI-DIR 1% NO DISP NO PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-DU1XX
View Details
![Senva Sensors PW20C Wet-Wet, Standard Range, 9' Plenum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW20C_medium.png?v=1720021195)
PW20C | Wet-Wet, Standard Range, 9' Plenum | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PW20C
View Details
![Senva Sensors P4-2500-AU2LX 25" Fixed 0-5VDC Uni-Dir0.25% NIST LCD Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_f852adbb-61e4-487e-bf3a-3322e3f28a6a_medium.png?v=1723872287)
P4-2500-AU2LX | 25" Fixed 0-5VDC Uni-Dir0.25% NIST LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-AU2LX
View Details
![Senva Sensors P4-2500-CU1LP 25" Fixed 4-20mA Uni-Dir 1% LCD Disp Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_4a2dfa5f-43ca-4f27-a2af-aee1785faf16_medium.png?v=1723872288)
P4-2500-CU1LP | 25" Fixed 4-20mA Uni-Dir 1% LCD Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CU1LP
View Details
![Senva Sensors P4-1000-BU2LP 10" Fixed 0-10VDC Uni-Dir0.25% NIST LCD Disp Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_75518447-7d5e-4746-9e3a-2e11e3d4113b_medium.png?v=1723872287)
P4-1000-BU2LP | 10" Fixed 0-10VDC Uni-Dir0.25% NIST LCD Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-1000-BU2LP
View Details
![Senva Sensors PW10L-A Wet-Wet, Low Range, 75' Armored | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW10L-A_medium.png?v=1720021197)
PW10L-A | Wet-Wet, Low Range, 75' Armored | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PW10L-A
View Details
![Senva Sensors PDP32-010 0-10" NEMA4 Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PDP32_medium.png?v=1720021194)
PDP32-010 | 0-10" NEMA4 Duct Probe | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PDP32-010
View Details
![Senva Sensors P4-2500-CU1XX 25" Fixed 4-20mA Uni-Dir 1% No Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_81a4e0c2-9de0-41b9-a510-bf6790177d20_medium.png?v=1723872287)
P4-2500-CU1XX | 25" Fixed 4-20mA Uni-Dir 1% No Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CU1XX
View Details
![Senva Sensors P4-2500-DB2XX 25'' Fixed 3-Wire 4-20mABi-Dir .25% NIST NoLCD NoProbe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_6bceea61-89ca-41c9-bd80-6c219b1ea701_medium.png?v=1723872288)
P4-2500-DB2XX | 25'' Fixed 3-Wire 4-20mABi-Dir .25% NIST NoLCD NoProbe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-DB2XX
View Details
![Senva Sensors PW20A-A Wet-Wet, Standard Range, 3' Armored | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW20A-A_medium.png?v=1720021194)
PW20A-A | Wet-Wet, Standard Range, 3' Armored | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PW20A-A
View Details
![Senva Sensors P4-2500-CB2XP 25" Fixed 4-20mA Bi-Dir0.25% NIST No Disp Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_cda05d96-e885-46f3-a5e2-82699fe3574f_medium.png?v=1723872284)
P4-2500-CB2XP | 25" Fixed 4-20mA Bi-Dir0.25% NIST No Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CB2XP
View Details
![Senva Sensors P4-1000-AB2XX 10" Fixed 0-5VDC Bi-Dir0.25% NIST No Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_9f667c67-bf6e-4890-ab45-fba8909c8a82_medium.png?v=1723872288)
P4-1000-AB2XX | 10" Fixed 0-5VDC Bi-Dir0.25% NIST No Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-1000-AB2XX
View Details
![Senva Sensors P4-2500-CU2XP 25" Fixed 4-20mA Uni-Dir0.25% NIST No Disp Duct Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_3d6e6491-a023-4d30-a73d-3f5f84e435b3_medium.png?v=1723872287)
P4-2500-CU2XP | 25" Fixed 4-20mA Uni-Dir0.25% NIST No Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CU2XP
View Details
![Senva Sensors T0R-CAA Room Temperature 100PT RTD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_T0R_c9bf4e2c-e22d-4d2e-83b0-6292eb1f2b67_medium.jpg?v=1720021194)
T0R-CAA | Room Temperature 100PT RTD | Senva Sensors
Brand: Senva Sensors
SKU: T0R-CAA
View Details
![Senva Sensors P4-1000-AB2LX 10" Fixed 0-5VDC Bi-Dir0.25% NIST LCD Disp No Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_P4_d3ada689-abad-4e46-92f3-8c9e98238305_medium.png?v=1723872284)
P4-1000-AB2LX | 10" Fixed 0-5VDC Bi-Dir0.25% NIST LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-1000-AB2LX
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Veris HW2XA2C RH,Wall,2%,Temp,1K Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/U001-0111_e4cc4ae6-8488-42a1-b5f4-fc58d985780e_large.png?v=1723746548)
HW2XA2C | RH, Wall, 2%, Temp, 1K Pt | Veris
Brand: Veris
SKU: HW2XA2C![Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-NQ442L4C_300x_9b6d1bfd-53df-4320-baa2-5e21d309194f_large.jpg?v=1723749293)
NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D by Schneider Electric
Brand: Square D
SKU: NQ442L4C![Taco IU024Q6A1 Setpoint Actuator Head for Taco iSeries Mixing Valves | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iu024q6a1-2_large.jpg?v=1720029216)
IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco
Brand: Taco
SKU: IU024Q6A1![Taco I125T4S-1 1-1/4", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i125t4s-1-3_large.jpg?v=1720029197)
I125T4S-1 | 1-1/4", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I125T4S-1