Davis Instruments

Removable Chafe Guard - White (Pair)Chafe protection is critical at the dock, at anchor, or on a mooring. The Chafe Guard is a good solution to prevent chafing over a cleat, cap rail, where two lines...

Rudder Position IndicatorAwareness of the rudder angle is an important safety factor. This is especially true while moving in and out of your berth, drawing alongside another boat, picking up a...

Rocker Stopper Boat Stabilizer Rocker Stoppers help dampen the rocking motion of boats at anchor. Simply tie Rocker Stoppers approximately 44 cm (18') apart, making a string of them, with a 5-10...

Wireless 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...

Stainless 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...

Stainless 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...

AeroCone® Rain Collector with Vantage Pro2™ Mounting Base Stand-alone rain collector with a flat mounting base replaces the rain collector on your Vantage Pro2 sensor suite so it can be installed...

AeroCone® Rain Collector with Flat BaseThe AeroCone rain collector reduces wind-induced errors by providing a more aerodynamic path around the collector. Its contours are designed to streamline the...

Solar 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...

Soil 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...

Leaf 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...