-18% sale
Davis Instruments Qualifies for Free Shipping Davis Wireless Integrated Sensor Suite #6322 Davis Instruments Qualifies for Free Shipping Davis Wireless Integrated Sensor Suite #6322
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Wireless Integrated Sensor Suite #6322 $811.03 $982.11
Davis Instruments 6322 Weather InstrumentsWireless Vantage Pro2™ Integrated Sensor SuiteOur Integrated Sensor Suite combines our rain collector, temperature and humidity sensors, and anemometer into one package - making setup easy with great performance and reliability.For use with Vantage Connect, Vantage Pro2 and Vantage Vue consoles, Weather Envoy and WeatherLink.For improved accuracy, temperature and humidity sensors are housed inside a radiation shield. The shield protects against solar radiation and other sources of radiated and reflected heat.Compatible with Vantage Pro2, Vantage Vue, and Vantage Connect. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6322UPC Code: 011698007769
Sold out
Davis Instruments Qualifies for Free Shipping Davis Wireless Integrated Sensor Suite Plus #6327 Davis Wireless Integrated Sensor Suite Plus #6327
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Wireless Integrated Sensor Suite Plus #6327 $1,179.00
Davis Instruments 6327 Weather InstrumentsWireless Vantage Pro2™ Plus ISSFor use with Vantage Connect, Vantage Pro2 and Vantage Vue consoles, Weather Envoy and WeatherLink. Our innovative integrated sensor suite combines our rain collector, temperature and humidity sensors, anemometer, solar radiation sensor, UV sensor, sensor mounting shelf, and solar panel into one package - making setup easier than ever and improving performance and reliability.For improved accuracy, temperature and humidity sensors are housed inside a radiation shield. The shield protects against solar radiation and other sources of radiated and reflected heat.Compatible with Vantage Pro2, Vantage Vue and Vantage Connect. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6327UPC Code: 011698007813
Sold out -22% sale
Davis Instruments Qualifies for Free Shipping Davis Radiation Shield #7714
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Radiation Shield #7714 $171.25 $217.50
Davis Instruments 7714 Weather InstrumentsRadiation ShieldThe most effective passive shelter available. Protects your Temperature or Temperature/Humidity Sensor from solar radiation and other sources of radiated and reflected heat. Multi-plate construction for maximum airflow. Asssembly required. May be used with Sensor Mounting Arm or mounted on metal pipe or wood surface.Use for Wizard II and Monitor II stations. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7714UPC Code: 011698771400
Sold out -20% sale
Davis Instruments Qualifies for Free Shipping Davis 4-Conductor Extension Cable 200' #7876-200
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis 4-Conductor Extension Cable 200' #7876-200 $92.12 $114.35
Davis Instruments 7876-200 Weather InstrumentsStandard 4-Conductor CableIncludes waterproof coupler kits (not shown in photograph) for joining two cables together. Use with wireless or cabled Vantage Pro2 or original Vantage Pro, and WeatherLink for Vantage Pro2, Wizard, or Monitor.Also for use with: Anemometer Rain Collector Temperature Sensor or Probe UV Sensor Solar Radiation Sensor Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7876200UPC Code: 011698003112
-20% sale
Davis Instruments Qualifies for Free Shipping Davis 4-Conductor Extension Cable 100' #7876-100
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis 4-Conductor Extension Cable 100' #7876-100 $103.57 $128.57
Davis Instruments 7876-100 Weather InstrumentsStandard 4-Conductor CableIncludes waterproof coupler kits (not shown in photograph) for joining two cables together. Use with wireless or cabled Vantage Pro2 or original Vantage Pro, and WeatherLink for Vantage Pro2, Wizard, or Monitor.Also for use with: Anemometer Rain Collector Temperature Sensor or Probe UV Sensor Solar Radiation Sensor Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7876100UPC Code: 011698787623
Sold out -17% sale
Davis Instruments Qualifies for Free Shipping Davis 4-Conductor Extension Cable 40' #7876-040
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis 4-Conductor Extension Cable 40' #7876-040 $59.21 $71.05
Davis Instruments 7876-040 Weather InstrumentsStandard 4-Conductor CableIncludes waterproof coupler kits (not shown in photograph) for joining two cables together. Use with wireless or cabled Vantage Pro2 or original Vantage Pro, and WeatherLink for Vantage Pro2, Wizard, or Monitor.Also for use with: Anemometer Rain Collector Temperature Sensor or Probe UV Sensor Solar Radiation Sensor Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7876040UPC Code: 011698787616
Sold out -22% sale
Davis Instruments Qualifies for Free Shipping Davis Leaf Wetness Sensor #6420
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Leaf Wetness Sensor #6420 $184.94 $234.88
Davis Instruments 6420 Weather InstrumentsLeaf Wetness Sensor, Vantage Pro® and Vantage Pro2™Use to monitor the level of surface moisture on foliage, with range from 0 (completely dry) to 15 (saturated). Add up to 2 sensors to a single Wireless Leaf & Soil Moisture/Temperature Station. Includes 40' (12M) cable.Compatible with both original Vantage Pro and Vantage Pro2. The Leaf Wetness Sensor must be connected via a Leaf & Soil Moisture/Temperature Station (#6345). Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6420UPC Code: 011698002382
Sold out -20% sale
Davis Instruments Qualifies for Free Shipping Davis Rain Collection Heater #7720
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Rain Collection Heater #7720 $385.69 $481.38
Davis Instruments 7720 Weather InstrumentsRain Collector HeaterThis product will work with our Vantage Pro and Vantage Pro2 wireless weather stations, however, the heater must be plugged into an electrical outlet. This product cannot be used with our any of our Solar Power Kits or the Vantage Vue station.Use in cold climates to measure freezing rain or the moisture content of snowfall.Includes: 24W, 24V heater Thermal cut-off switch Control unit Insulating reflective blanket AC-power adapter 50' (15M) cable Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7720UPC Code: 011698772001
-17% sale
Davis Instruments Qualifies for Free Shipping Davis Temperature Probe with RJ Connector #6477
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Temperature Probe with RJ Connector #6477 $73.67 $88.40
Davis Instruments 6477 Weather InstrumentsTemperature Probe with RJ ConnectorUsed to measure air, soil, or water temperature. Features an electronic sensor sheathed in black UV-stabilized plastic. Includes 25' (7.6M) cable.Compatible with Weather Envoy, Envoy8X, and Anemometor/Sensor Transmitter Kit. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6477UPC Code: 011698009527
Sold out -22% sale
Davis Instruments Qualifies for Free Shipping Davis Anemometer for Vantage Pro/Vantage Pro 2 #6410
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Anemometer for Vantage Pro/Vantage Pro 2 #6410 $283.45 $360.01
Davis Instruments 6410 Weather InstrumentsAnemometer for Vantage Pro2™ & Vantage Pro®Replacement anemometer with mounting base for wireless and cabled Vantage Pro2 and Vantage Pro weather stations.Rugged components stand up to hurricane-force winds, yet are sensitive to the lightest breeze. Includes both wind speed and wind direction sensors, mounting hardware, and 40' (12M) cable.SpecificationsWind-tunnel tested to speeds in excess of 200 miles per hour! Wind speed range: 1 to 200 mph, 1 to 173 knots, 0.5 to 89 m/s, 1 to 322 km/h.Sealed stainless steel ball bearings for long life. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6410UPC Code: 011698002375
Sold out -20% sale
Davis Instruments Qualifies for Free Shipping Davis Soil Moisture Sensor #6440
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Soil Moisture Sensor #6440 $105.84 $131.38
Davis Instruments 6440 Weather InstrumentsSoil Moisture Sensor, Vantage Pro® and Vantage Pro2™Watermark® soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic maintenance during the growing season. Simply bury at the desired depth, then monitor moisture levels throughout the season. Add up to 4 sensors to a single Leaf & Soil Moisture/Temperature Station. Includes 15' (4.6M) cable.Compatible with Vantage Pro and Vantage Pro2. The Soil Moisture Sensor must be connected via a Leaf & Soil Moisture/Temperature Station (#6345). Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6440UPC Code: 011698003303
Sold out -20% sale
Davis Instruments Qualifies for Free Shipping Davis Stainless Temperature Probe #6470
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Stainless Temperature Probe #6470 $105.84 $131.38
Davis Instruments 6470 Weather InstrumentsStainless Steel Temperature Probe w/Two-Wire TerminationMeasure temperature of air, soil, or water with this multi-purpose temperature probe.Add up to four probes to a single Leaf & Soil Moisture/Temperature Station. Or add to Vantage Connect and use in place of Vantage Connect's internal temperature sensor. Great option for measuring water or soil temperature without adding another station.Probe has a 2-1/2" (64mm)-long stainless steel housing and includes 15' (4.6M) direct-burial cable.Compatible with both original Vantage Pro and Vantage Pro2. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6470UPC Code: 011698002412
-20% sale
Davis Instruments Qualifies for Free Shipping Davis Stainless Temperature Probe #6475
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Stainless Temperature Probe #6475 $137.50 $170.69
Davis Instruments 6475 Weather InstrumentsStainless Steel Temperature Probe w/RJ ConnectorMeasure temperature of air, soil, or water with this multi-purpose temperature probe.Add up to four probes to a single Leaf & Soil Moisture/Temperature Station. Or add to Vantage Connect and use in place of Vantage Connect's internal temperature sensor. Great option for measuring water or soil temperature without adding another station.Probe has a 2-1/2" (64mm)-long stainless steel housing and includes 15' (4.6M) direct-burial cable.Compatible with Wireless Temperature Station (6372), Weather Envoy (6316), Envoy8X (6318), and Anemometer/Sensor Transmitter Kit (6332). Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6475UPC Code: 011698009497
-20% sale
Davis Instruments Qualifies for Free Shipping Davis UV Sensor #6490
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis UV Sensor #6490 $487.29 $608.19
  Download LiteratureDavis Instruments 6490 Weather InstrumentsUV SensorMeasures the sunburning 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. Includes built-in level and 2' (0.6M) cable.Compatible with both original Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)You may also need a Solar Sensor (#6450) and Sensor Mounting Shelf (#6673). Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6490UPC Code: 011698002436Davis Instruments 6490 Literature Download  Quick Reference Guide
-22% sale
Davis Instruments Qualifies for Free Shipping Davis Solar Radiation Sensor #6450
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Solar Radiation Sensor #6450 $277.55 $352.51
  Download LiteratureDavis Instruments 6450 Weather InstrumentsSolar Radiation SensorFor use with Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)Measures solar radiation and is required (along with an anemometer and a temperature/humidity sensor) if you wish to monitor evapotranspiration.Diffuser element and housing are carefully designed for accurate cosine response. Silicon photo diode provides good match to solar spectrum. Two-piece housing minimizes radiation heating, allows convection cooling of the sensor, and prevents the trapping of water or dust. Includes built-in level and 2' (0.6M) cable.Compatible with both original Vantage Pro and Vantage Pro2.You may also need a UV Sensor (#6490) and Sensor Mounting Shelf (#6673). Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6450UPC Code: 011698002405Davis Instruments 6450 Literature Download  Quick Reference Guide
-20% sale
Davis Instruments Qualifies for Free Shipping Davis Sensor Mounting Shelf #6673
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Sensor Mounting Shelf #6673 $83.16 $103.23
Davis Instruments 6673 Weather InstrumentsSensor Mounting ShelfFor mounting solar radiation sensor and/or UV sensor on Vantage Pro and Vantage Pro2 integrated sensor suite. Rigid shelf with anodized aluminum posts and stainless steel hardware attaches easily next to the rain collector on the outside of the integrated sensor suite.Compatible with both original Vantage Pro and Vantage Pro2. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 6673UPC Code: 011698007974
Sold out -22% sale
Davis Instruments Qualifies for Free Shipping Davis Yagi Antenna for Long Range Repeater #7660
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Yagi Antenna for Long Range Repeater #7660 $291.91 $370.74
Davis Instruments 7660 Weather InstrumentsYagi Antenna for Long-Range RepeaterUse with Long-Range Repeater (Davis 7654) to extend range up to 5,000' in one direction. Each repeater requires two antennas. You can combine one Omni and one Yagi antenna to collect data from all directions and transmit in a single direction, or vice versa.Includes mounting hardware.NOTE:FCC regulations require that U.S. customers select either the Omni Antenna (#7656) or the Yagi Antenna (#7660); customer outside the U.S. must purchase third-party antennas in compliance with local regulations Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7660UPC Code: 011698008315
Sold out -22% sale
Davis Instruments Qualifies for Free Shipping Davis Omni Antenna for Long Range Repeater #7656
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Omni Antenna for Long Range Repeater #7656 $261.92 $332.65
Davis Instruments 7656 Weather InstrumentsOmni Antenna for Long-Range RepeaterUse with Long-Range Repeater to extend range up to 1,560' in all directions. Each repeater requires two antennas. You can combine omni and Yagi antennas to collect data from all directions and transmit in a single direction, or vice versa.Includes mounting hardware.NOTE:FCC regulations require that U.S. customers select either the Omni Antenna (#7656) or the Yagi Antenna (#7660); customers outside the U.S. must purchase third-party antennas in compliance with local regulations Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7656UPC Code: 011698008322
-18% sale
Davis Instruments Qualifies for Free Shipping Davis Long Range Repeater Solar Powered #7654
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Long Range Repeater Solar Powered #7654 $678.39 $821.48
  Download LiteratureDavis Instruments 7654 Weather InstrumentsWireless Long-Range Repeater with Solar PowerFor those who wish to send weather data much farther than 1,000' (300M), the Wireless Long-Range Repeater can extend the range up to two miles (3.2 km).Please note: Use of this product requires a pair of external antennas, sold separately.The Long-Range Repeater has a transmitting and a receiving cable, each with an end which will connect to an external antenna. Choose either our large omni directional antenna (#7656), range 1,560' (476 m) in all directions, or our Yagi directional antenna (#7660), range 5,000' (1.5 km) in one direction. You'll need two antennas for each Long-Range Repeater.The charging system is capable of performing continuously even under low light conditions. Includes solar panel, regulator circuit, and rechargeable battery.Compatible with Vantage Pro2 and Vantage Vue only. Not compatible with original Vantage Pro. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7654UPC Code: 011698008285Davis Instruments 7654 Literature Download  Quick Reference Guide
-20% sale
Davis Instruments Qualifies for Free Shipping Davis Standard Wireless Repeater Solar Powered #7627
00
DAYS
00
HRS
00
MIN
00
SEC
Davis Instruments Davis Standard Wireless Repeater Solar Powered #7627 $659.27 $822.85
  Download LiteratureDavis Instruments 7627 Weather InstrumentsWireless Repeater with Solar PowerFor longer distances or to improve reception in troublesome areas, add one or more Wireless Repeaters. Transmitting and receiving range for each repeater is up to 1000' (300M) outdoors, line of sight; typical range through walls under most conditions is 200' to 400' (60 to 120M). Includes solar panel, regulator circuit, and rechargeable battery.Use up to eight repeaters with a single wireless station, or form a network of weather stations by linking eight repeaters to eight different wireless stations.Compatible with Vantage Pro2 and Vantage Vue only; not compatible with original Vantage Pro. Specifications:Barometric Pressure = NONE Barometric Trend = NONE Humidity = NONE Remote Monitoring = NONE Temperature = NONE Wind = NONE Wireless = NONENormalized SKU: 7627UPC Code: 011698007684Davis Instruments 7627 Literature Download  Quick Reference Guide

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.