Humidity sensors Temp and humidity 1% Sensor

We at Blackhawk Supply stock over 345 professional-grade humidity sensors and transmitters from industry leaders Siemens, Senva Sensors, Veris, KMC, ACI, and others. Our comprehensive selection includes humidity/temperature transmitters, pneumatic duct humidistats, temperature and humidity sensor combinations, and condensation sensors for diverse environmental control needs!

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Duct Humidity Transmitters

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Duct Humidity Sensors

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Humidity Transmitters

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Veris HN1NVSTH RH Insert | 1% | NIST | 5/10VDC | Temp | 10k T3 | Blackhawk Supply

HN1NVSTH | RH Insert | 1% | NIST | 5 / 10VDC | Temp | 10k T3 | Veris

Brand: Veris

SKU: HN1NVSTH

Veris HD1NVSTC RH Duct | 1% | NIST | 5/10VDC | Temp | 1k Pt | Blackhawk Supply

HD1NVSTC | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 1k Pt | Veris

Brand: Veris

SKU: HD1NVSTC

Veris HP1NMSTD RH Pndt | 1% | NIST | 4-20mA | Temp | 10k T2 | Blackhawk Supply

HP1NMSTD | RH Pndt | 1% | NIST | 4-20mA | Temp | 10k T2 | Veris

Brand: Veris

SKU: HP1NMSTD

Veris HD1NVSTD2 RH Duct | 1% | NIST | 5/10VDC | Temp | 10kT2 | R1 | Blackhawk Supply

HD1NVSTD2 | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 10kT2 | R1 | Veris

Brand: Veris

SKU: HD1NVSTD2

Veris HD1NMSTH RH Duct | 1% | NIST | 4-20mA | Temp | 10k T3 | Blackhawk Supply

HD1NMSTH | RH Duct | 1% | NIST | 4-20mA | Temp | 10k T3 | Veris

Brand: Veris

SKU: HD1NMSTH

Veris HD1NVSTH RH Duct | 1% | NIST | 5/10VDC | Temp | 10k T3 | Blackhawk Supply

HD1NVSTH | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 10k T3 | Veris

Brand: Veris

SKU: HD1NVSTH

Veris HD1NVSTD RH Duct | 1% | NIST | 5/10VDC | Temp | 10k T2 | Blackhawk Supply

HD1NVSTD | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 10k T2 | Veris

Brand: Veris

SKU: HD1NVSTD

Veris HD1NMSTC RH Duct | 1% | NIST | 4-20mA | Temp | 1k Pt | Blackhawk Supply

HD1NMSTC | RH Duct | 1% | NIST | 4-20mA | Temp | 1k Pt | Veris

Brand: Veris

SKU: HD1NMSTC

Veris HD1NVSTH1 RH Duct | 1% | NIST | 5/10VDC | Temp | 10k T3 | 1Cal | Blackhawk Supply

HD1NVSTH1 | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 10k T3 | 1Cal | Veris

Brand: Veris

SKU: HD1NVSTH1

Veris HD1NVSTK RH Duct | 1% | NIST | 5/10VDC | Temp | 10k w/11kS | Blackhawk Supply

HD1NVSTK | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 10k w / 11kS | Veris

Brand: Veris

SKU: HD1NVSTK

Veris HD1NMSTD RH Duct | 1% | NIST | 4-20mA | Temp | 10k T2 | Blackhawk Supply

HD1NMSTD | RH Duct | 1% | NIST | 4-20mA | Temp | 10k T2 | Veris

Brand: Veris

SKU: HD1NMSTD

Veris HD1NVSTA2 RH Duct | 1% | NIST | 5/10VDC | T-Xmtr | 32-122F | Blackhawk Supply

HD1NVSTA2 | RH Duct | 1% | NIST | 5 / 10VDC | T-Xmtr | 32-122F | Veris

Brand: Veris

SKU: HD1NVSTA2

Veris HD1NMSTD1 RH Duct | 1% | NIST | 4-20mA | Temp | 10k T2 | 1CAL | Blackhawk Supply

HD1NMSTD1 | RH Duct | 1% | NIST | 4-20mA | Temp | 10k T2 | 1CAL | Veris

Brand: Veris

SKU: HD1NMSTD1

Veris HD1NVSTB RH Duct | 1% | NIST | 5/10VDC | Temp | 100R Pt | Blackhawk Supply

HD1NVSTB | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 100R Pt | Veris

Brand: Veris

SKU: HD1NVSTB

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Johnson Controls P599VCPS107K 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply

P599VCPS107K | 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls

Brand: Johnson Controls

SKU: P599VCPS107K

Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply

ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D

Brand: Square D

SKU: ATS22D88S6U

Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply

171CBU98090 | UNITY M1E SERIAL 232/485 | Square D

Brand: Square D

SKU: 171CBU98090

Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply

D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco

Brand: Graco

SKU: D52955

Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply

NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D

Brand: Square D

SKU: NQ442L4C

Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply

D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco

Brand: Graco

SKU: D31211

Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply

MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Square D

Brand: Square D

SKU: MA4IMA161

Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply

D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric

Brand: Square D

SKU: D325NR

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