Room humidity sensors Temp/rh (room) Type

Choose from 800+ room humidity sensors from top manufacturers such as ACI, Belimo, Dwyer, Mamac, and more. Shop now at the Blackhawk Supply store!

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Dwyer RHP-3N4B North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Blackhawk Supply

RHP-3N4B | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Dwyer

Brand: Dwyer

SKU: RHP-3N4B

Dwyer RHP-2N4B North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Blackhawk Supply

RHP-2N4B | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Dwyer

Brand: Dwyer

SKU: RHP-2N4B

Dwyer RHP-2N4A North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | Blackhawk Supply

RHP-2N4A | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | Dwyer

Brand: Dwyer

SKU: RHP-2N4A

Dwyer RHP-2N40 North American Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH | Blackhawk Supply

RHP-2N40 | North American Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH | Dwyer

Brand: Dwyer

SKU: RHP-2N40

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Brand: Veris

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Brand: Veris

SKU: E50C2

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PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris

Brand: Veris

SKU: PX3DLX02

Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply

SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens

Brand: Siemens

SKU: SAS61.33U

Veris PWLX03S Pressure | Wet | NEMA 4 | LCD | 0-50PSID | Blackhawk Supply

PWLX03S | Pressure | Wet | NEMA 4 | LCD | 0-50PSID | Veris

Brand: Veris

SKU: PWLX03S

Veris H971 Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Blackhawk Supply

H971 | Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Veris

Brand: Veris

SKU: H971