Humidity sensors Temperature 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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Vaisala HMD62 +/-1.5%RH Humidity and Temperature Transmitter | Blackhawk Supply

HMD62 | + / -1.5%RH Humidity and Temperature Transmitter | Vaisala

Brand: Vaisala

SKU: HMD62

Vaisala HMT120 +/-1.5%RH Transmitters with Exchangeable Probes for Cleanrooms and Light Industrial Applications | Blackhawk Supply

HMT120 | + / -1.5%RH Transmitters with Exchangeable Probes for Cleanrooms and Light Industrial Applications | Vaisala

Brand: Vaisala

SKU: HMT120

Vaisala HMS82W +/-3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Blackhawk Supply

HMS82W | + / -3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Vaisala

Brand: Vaisala

SKU: HMS82W

Vaisala HMW93D +/-1.7%RH Wall Humidity and Temperature Transmitter | Blackhawk Supply

HMW93D | + / -1.7%RH Wall Humidity and Temperature Transmitter | Vaisala

Brand: Vaisala

SKU: HMW93D

Vaisala HMW82 +/-3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Blackhawk Supply

HMW82 | + / -3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Vaisala

Brand: Vaisala

SKU: HMW82

Vaisala HMT130 +/-1.5%RH Transmitters with Exchangeable Probes for Cleanrooms and Light Industrial Applications | Blackhawk Supply

HMT130 | + / -1.5%RH Transmitters with Exchangeable Probes for Cleanrooms and Light Industrial Applications | Vaisala

Brand: Vaisala

SKU: HMT130

Vaisala HMS82 +/-3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Blackhawk Supply

HMS82 | + / -3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Vaisala

Brand: Vaisala

SKU: HMS82

Vaisala HMW110 +/-2%RH Humidity and Temperature Transmitter Series | Blackhawk Supply

HMW110 | + / -2%RH Humidity and Temperature Transmitter Series | Vaisala

Brand: Vaisala

SKU: HMW110

Vaisala HMD82 +/-3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Blackhawk Supply

HMD82 | + / -3%RH Low Maintenance Humidity and Temperature Transmitter for Standard HVAC | Vaisala

Brand: Vaisala

SKU: HMD82

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Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421AEC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421AEC-02C

Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply

GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: GMB24-SR

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