HUMIDITY SENSORS FOR SALE

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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ACI A/RH2-AN-O-NIST NIST CONFIGURATOR | Blackhawk Supply

A / RH2-AN-O-NIST | NIST CONFIGURATOR | ACI

Brand: ACI

SKU: A/RH2-AN-O-NIST

ACI A/RH2-AN-BC-D DUCT, EH, 2% | Blackhawk Supply

A / RH2-AN-BC-D | DUCT, EH, 2% | ACI

Brand: ACI

SKU: A/RH2-AN-BC-D

ACI A/RH1-1K-3W-O OUTSIDE, EH, 1% | Blackhawk Supply

A / RH1-1K-3W-O | OUTSIDE, EH, 1% | ACI

Brand: ACI

SKU: A/RH1-1K-3W-O

ACI A/RH2-1K-2W-D-3.25"-BB SS DUCT 3.25", BB, 2% | Blackhawk Supply

A / RH2-1K-2W-D-3.25"-BB | SS DUCT 3.25", BB, 2% | ACI

Brand: ACI

SKU: A/RH2-1K-2W-D-3.25"-BB

ACI A/RH1-10KS-O OUTSIDE, EH, 1% | Blackhawk Supply

A / RH1-10KS-O | OUTSIDE, EH, 1% | ACI

Brand: ACI

SKU: A/RH1-10KS-O

ACI A/RH2-100-3W-O OUTSIDE, EH, 2% | Blackhawk Supply

A / RH2-100-3W-O | OUTSIDE, EH, 2% | ACI

Brand: ACI

SKU: A/RH2-100-3W-O

ACI A/RH1-20K-O OUTSIDE, EH, 1% | Blackhawk Supply

A / RH1-20K-O | OUTSIDE, EH, 1% | ACI

Brand: ACI

SKU: A/RH1-20K-O

ACI A/RH1-1K-2W-O OUTSIDE, EH, 1% | Blackhawk Supply

A / RH1-1K-2W-O | OUTSIDE, EH, 1% | ACI

Brand: ACI

SKU: A/RH1-1K-2W-O

ACI A/RH1-100-2W-O OUTSIDE, EH, 1% | Blackhawk Supply

A / RH1-100-2W-O | OUTSIDE, EH, 1% | ACI

Brand: ACI

SKU: A/RH1-100-2W-O

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Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply

VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics

Brand: Viconics

SKU: VT7652B5031

QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens

Brand: Siemens

SKU: QAA2280.FWSC

Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK5-GT

Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D

Brand: Square D

SKU: MD3604X

KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

Brand: KMC

SKU: BAC-5051AE

Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK8-GT

Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply

EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIBA5-100T/R

Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply

S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo

Brand: Belimo

SKU: S2A

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