- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
Temperature & Humidity Sensors
Available3 products
Temperature and humidity sensors monitor environmental changes and report them to the HVAC control system. They are mounted at various points in the HVAC system to help ensure efficient conditioning of the indoor air.
Relative Humidity Range
Duct Temperature & Humidity Sensors
Duct temperature and humidity sensors are mounted onto or through the wall of an HVAC duct and measure the temperature and humidity of the airstream. This allows the HVAC control system to monitor the temperature and humidity levels at specific locations and regulate the system to function efficiently.
Digital Display
Single Measurement
| Loading... | |||||||||
No Display
Single Measurement
| Loading... | |||||||||