Weather Stations
- Basic Home Weather Stations
  These weather stations monitor a combination of indoor/outdoor temperature, humidity and barometric pressure.
- Complete Home Weather Stations
  These weather stations monitor wind, rain, temperature, humidity and barometric pressure. Some models connect to a computer.
- Professional Weather Stations
  These weather stations meet world meteorological standards. Multiple sensors and connectivity options are available.
- Handheld Wind & Weather Meters
  These weather meters provide wind speed and other weather measurements right in the palm of your hand.
- Smart Phone Weather Stations
  Smart phone weather stations have one or more sensors that communicate via Bluetooth or your network router.
- Wi-Fi Weather Stations
  Wi-Fi weather stations communicate via a wireless network. Smartphone and web applications are available.
- Analog Stations & Barometers
  Analog weather stations offer a traditional appearance that can enhance the decor of your boat, office, home or garden.
- Station Mounting Hardware
  Multiple mounting options are available for our complete and professional weather stations.
- Weather Stations On Sale
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Thermometers
- Classic Dial Thermometers
  Our traditional classic dial thermometers are perfect for the home, garden, patio or pool.
- Classic Tube Thermometers
  Classic tube thermometers feature a liquid encapsulated in a glass tube that rises and falls with temperature changes.
- Digital & Wireless Thermometers
  Digital thermometers are great for basic temperature information. Small, compact, easy-to-read and affordable!
- Analog Clock/Thermometer Combos
  Analog clock/thermometers give you time and temperature at a glance! Some feature humidity as well. Perfect outside decor for deck, garden, pool or porch.
- Digital Clock/Thermometer Combos
  These digital clocks display the time and monitor indoor temperature. Some models provide outdoor temperature.
- Analog Thermometer/Hygrometer Combos
  Analog thermometers hygrometers give you temperature and humidity at a glance!
- Handheld & Pocket Thermometers
  Used by sportsmen and outdoor enthusiast to monitor temperature and other weather variable measurements.
- Galileo Thermometers
  Temperature changes affect the density of the outer clear liquid and causes the inter bulbs to rise or sink. A great gift idea!
- Traditional Analog Thermometers
  These models feature a traditional design and are suitable for a multitude of different purposes.
- Web/Alert Thermometers
  Be alerted instantly if temperature, humidity and precipitation, and severe weather exceed your preset limits.
- Thermometers On Sale
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Rain Gauges
- Digital & Wireless Rain Gauges
  These rain gauges feature a self-emptying tipping bucket. The accumulated rainfall is displayed on a convenient digital display.
- Manual Rain Gauges
  Manual rain gauges feature a tube calibrated to indicate the amount of liquid collected. They are emptied manually.
- Complete Home Weather Stations
  These weather stations monitor wind, rain, temperature, humidity and barometric pressure. Some models connect to a computer.
- Professional Weather Stations
  These weather stations meet world meteorological standards. Multiple sensors and connectivity options are available.
- Rain Gauges On Sale
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Wind Chimes
- Aluminum Wind Chimes
  Our huge selection of aluminum wind chimes feature a variety of styles, sounds, lengths and colors.
- Capiz Shell Wind Chimes
  Add colorful unique flare to any space. Many include a variety of accents such as stones, mirrors, glass and bamboo.
- Bells & Windbells
  These bells are sure to please with their eclectic variety of sound, materials and clever designs.
- Bamboo Wind Chimes
  Bamboo chimes produce a mellow, natural sound unlike any other chime. There are many styles to choose from.
- Bereavement & Sympathy Chimes
  Unlike perishable gifts such as flowers, wind chimes make an elegant gift that will lift spirits for years to come.
- Wind Gongs
  Hand-crafted and toned wind gongs offer a brilliant, authentic resonance of the traditional gong from the Far East.
- Crystal & Glass Wind Chimes
  When placed near a light source, these unique chimes sparkle and glimmer, much like a suncatcher.
- Driftwood Mobiles
  Driftwood mobiles will add to any d�cor. Accent a beach home or bring the beach to you. There are many styles to choose from.
- Chime Accessories
  Browse many of our wind chime accessories which include hooks, hangers and UV protectant spray.
- Wind Chimes On Sale
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Clocks
- Digital Wall & Table Clocks
  Depending on model, these clocks offer features such as indoor/outdoor temperature, moon phase or forecast icons.
- Projection Clocks
  Projection clocks cleverly display the time and/or the temperature on a ceiling or wall.
- Analog Wall Clocks
  Our traditional analog wall clocks are available in a variety of styles, colors and sizes.
- Outdoor Clocks
  Outdoor clocks are a perfect accessory and enhance the beauty of porches, patios and decks.
- Analog Clock/Thermometer Combos
  Analog clock/thermometers give you time and temperature at a glance! Some feature humidity as well. Perfect outside decor for deck, garden, pool or porch.
- Analog Table & Mantel Clocks
  These clocks feature a traditional design. Multiple styles, features and finishes are available.
- Digital Clock/Thermometer Combos
  These digital clocks display the time and monitor indoor temperature. Some models provide outdoor temperature.
- Tide Clocks
  Tide clocks track the moon as it orbits the earth, high tide is displayed at the top and low tide at the bottom.
- Clocks On Sale
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Weather Radios
- SAME Weather Radios
  Specific Area Message Encoding (S.A.M.E.) allows you receive alerts only from the areas you want to hear about.
- Portable Weather Radios
  Portable weather radios provide weather information and emergency broadcasts when you're on the go.
- Desktop Weather Radios
  Stay up-to-date with the latest weather, hazard and civil emergency information with one of our desktop weather radios.
- Hand Crank Weather Radios
  These models feature a hand crank for backup power when batteries and electricity are not available.
- Two-Way Weather Radios
  Stay in touch with your group using a rugged two-way weather radio. Most include NOAA weather alerts.
Additional Products
- Parts & Accessories By Brand
  Enhance your experience with accessories from industry-leading name brands.
- Anemometers
  Anemometers measure wind speed. Some also measure direction. They are available in fixed and portable models.
- Ballistics Meters
  Handheld ballistics meters log environmental conditions and assists with accuracy of long-range shooting.
- Stormglasses
  Stormglasses are used for weather prediction. The crystals inside the sealed glass chamber indicate changes in the weather.
- Hygrometers
  Hygrometers measure the humidity or amount of moisture in the air. Digital and analog models available.
- All Products On Sale
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
- Open-Box Products
  Browse our "Open-Box" discounted items. Includes our same 60-Day Satisfaction Guarantee!
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Weather Stations
- Basic Home Weather Stations
  
  These weather stations monitor a combination of indoor/outdoor temperature, humidity and barometric pressure.
- Complete Home Weather Stations
  
  These weather stations monitor wind, rain, temperature, humidity and barometric pressure. Some models connect to a computer.
- Professional Weather Stations
  
  These weather stations meet world meteorological standards. Multiple sensors and connectivity options are available.
- Handheld Wind & Weather Meters
  
  These weather meters provide wind speed and other weather measurements right in the palm of your hand.
- Smart Phone Weather Stations
  
  Smart phone weather stations have one or more sensors that communicate via Bluetooth or your network router.
- Wi-Fi Weather Stations
  
  Wi-Fi weather stations communicate via a wireless network. Smartphone and web applications are available.
- Analog Stations & Barometers
  
  Analog weather stations offer a traditional appearance that can enhance the decor of your boat, office, home or garden.
- Station Mounting Hardware
  
  Multiple mounting options are available for our complete and professional weather stations.
- Weather Stations On Sale
  
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Thermometers
- Classic Dial Thermometers
  
  Our traditional classic dial thermometers are perfect for the home, garden, patio or pool.
- Classic Tube Thermometers
  
  Classic tube thermometers feature a liquid encapsulated in a glass tube that rises and falls with temperature changes.
- Digital & Wireless Thermometers
  
  Digital thermometers are great for basic temperature information. Small, compact, easy-to-read and affordable!
- Analog Clock/Thermometer Combos
  
  Analog clock/thermometers give you time and temperature at a glance! Some feature humidity as well. Perfect outside decor for deck, garden, pool or porch.
- Digital Clock/Thermometer Combos
  
  These digital clocks display the time and monitor indoor temperature. Some models provide outdoor temperature.
- Analog Thermometer/Hygrometer Combos
  
  Analog thermometers hygrometers give you temperature and humidity at a glance!
- Handheld & Pocket Thermometers
  
  Used by sportsmen and outdoor enthusiast to monitor temperature and other weather variable measurements.
- Galileo Thermometers
  
  Temperature changes affect the density of the outer clear liquid and causes the inter bulbs to rise or sink. A great gift idea!
- Traditional Analog Thermometers
  
  These models feature a traditional design and are suitable for a multitude of different purposes.
- Web/Alert Thermometers
  
  Be alerted instantly if temperature, humidity and precipitation, and severe weather exceed your preset limits.
- Thermometers On Sale
  
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Rain Gauges
- Digital & Wireless Rain Gauges
  
  These rain gauges feature a self-emptying tipping bucket. The accumulated rainfall is displayed on a convenient digital display.
- Manual Rain Gauges
  
  Manual rain gauges feature a tube calibrated to indicate the amount of liquid collected. They are emptied manually.
- Complete Home Weather Stations
  
  These weather stations monitor wind, rain, temperature, humidity and barometric pressure. Some models connect to a computer.
- Professional Weather Stations
  
  These weather stations meet world meteorological standards. Multiple sensors and connectivity options are available.
- Rain Gauges On Sale
  
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Wind Chimes
- Aluminum Wind Chimes
  
  Our huge selection of aluminum wind chimes feature a variety of styles, sounds, lengths and colors.
- Capiz Shell Wind Chimes
  
  Add colorful unique flare to any space. Many include a variety of accents such as stones, mirrors, glass and bamboo.
- Bells & Windbells
  
  These bells are sure to please with their eclectic variety of sound, materials and clever designs.
- Bamboo Wind Chimes
  
  Bamboo chimes produce a mellow, natural sound unlike any other chime. There are many styles to choose from.
- Bereavement & Sympathy Chimes
  
  Unlike perishable gifts such as flowers, wind chimes make an elegant gift that will lift spirits for years to come.
- Wind Gongs
  
  Hand-crafted and toned wind gongs offer a brilliant, authentic resonance of the traditional gong from the Far East.
- Crystal & Glass Wind Chimes
  
  When placed near a light source, these unique chimes sparkle and glimmer, much like a suncatcher.
- Driftwood Mobiles
  
  Driftwood mobiles will add to any d�cor. Accent a beach home or bring the beach to you. There are many styles to choose from.
- Chime Accessories
  
  Browse many of our wind chime accessories which include hooks, hangers and UV protectant spray.
- Wind Chimes On Sale
  
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Clocks
- Digital Wall & Table Clocks
  
  Depending on model, these clocks offer features such as indoor/outdoor temperature, moon phase or forecast icons.
- Projection Clocks
  
  Projection clocks cleverly display the time and/or the temperature on a ceiling or wall.
- Analog Wall Clocks
  
  Our traditional analog wall clocks are available in a variety of styles, colors and sizes.
- Outdoor Clocks
  
  Outdoor clocks are a perfect accessory and enhance the beauty of porches, patios and decks.
- Analog Clock/Thermometer Combos
  
  Analog clock/thermometers give you time and temperature at a glance! Some feature humidity as well. Perfect outside decor for deck, garden, pool or porch.
- Analog Table & Mantel Clocks
  
  These clocks feature a traditional design. Multiple styles, features and finishes are available.
- Digital Clock/Thermometer Combos
  
  These digital clocks display the time and monitor indoor temperature. Some models provide outdoor temperature.
- Tide Clocks
  
  Tide clocks track the moon as it orbits the earth, high tide is displayed at the top and low tide at the bottom.
- Clocks On Sale
  
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
Weather Radios
- SAME Weather Radios
  
  Specific Area Message Encoding (S.A.M.E.) allows you receive alerts only from the areas you want to hear about.
- Portable Weather Radios
  
  Portable weather radios provide weather information and emergency broadcasts when you're on the go.
- Desktop Weather Radios
  
  Stay up-to-date with the latest weather, hazard and civil emergency information with one of our desktop weather radios.
- Hand Crank Weather Radios
  
  These models feature a hand crank for backup power when batteries and electricity are not available.
- Two-Way Weather Radios
  
  Stay in touch with your group using a rugged two-way weather radio. Most include NOAA weather alerts.
Additional Products
- Parts & Accessories By Brand
  
  Enhance your experience with accessories from industry-leading name brands.
- Anemometers
  
  Anemometers measure wind speed. Some also measure direction. They are available in fixed and portable models.
- Ballistics Meters
  
  Handheld ballistics meters log environmental conditions and assists with accuracy of long-range shooting.
- Stormglasses
  
  Stormglasses are used for weather prediction. The crystals inside the sealed glass chamber indicate changes in the weather.
- Hygrometers
  
  Hygrometers measure the humidity or amount of moisture in the air. Digital and analog models available.
- All Products On Sale
  
  Browse our Sale, Closeout and Special Discount items. You can SAVE even more from our already low prices!
- Open-Box Products
  
  Browse our "Open-Box" discounted items. Includes our same 60-Day Satisfaction Guarantee!
Brands

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Home > Additional Products > Parts & Accessories By Brand > Davis Instruments Accessories > Vantage Pro2 Accessories > Davis Instruments 6490

Davis Instruments 6490

Davis Instruments 6490

Vantage Pro2 UV Sensor
Model: 6490

List Price: $385.00

Our Price: $346.95

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In Stock - Expected To Ship Tomorrow, 04/07/2020
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The Davis 6490 UV Sensor measures the sun burning portion of the UV spectrum. Allows you to display UV index, dose rate, and daily and accumulated dose. Multi-layer filter provides a spectral response that closely matches the Erythema Action Spectrum. Diffuser provides excellent cosine response. Two-piece housing minimizes radiation heating, allows convection cooling of the sensor, and prevents the trapping of water or dust. Requires Davis 6673 Sensor Mounting Shelf

*** Note: The Vantage Pro2 "Plus" models found on our main Davis Vantage Pro2 page include this component as well as the Davis 6450 Solar Radiation Sensor. If you're considering these components and haven't yet purchased your station, you can save money by purchasing the Plus model instead.

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Accessories for your Davis Instruments 6490

Product Title

Davis Instruments 6450
Vantage Pro2 Solar Radiation Sensor

Our Price: $166.95

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Product Title

Davis Instruments 6673
Vantage Pro2 Sensor Mounting Shelf

Our Price: $31.95

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