Post Image

Weather Products

Stations Professional wireless or cabled weather stations for official weather reporting, in-home or educational use, and more - we've got you covered. A Davis station is the best value for your money. Select from a ...

Show More
Post Image

Rain Collector

Stand-alone rain collector with a Vantage Pro2 mounting base. Designed to meet the guidelines of the World Meteorological Organization, our self-emptying tipping-bucket design is exceptionally accurate. Record rain data ...

Show More
Post Image

Accurat Weather Data is Critical to Farming Success

Accurat Weather Data is Critical to Farming Success Davis Instruments is unsurpassed in providing professional grade weather stations to support critical decision making in agriculture. Whether you are concerned about ir...

Show More
Post Image

Replacement Rain Cone Kit

Upgrade your old rain cone! This kit includes the rain cone with grip grooves and Davis logo, bird spikes, and debris screen. Compatible with all Vantage Pro, Vantage Pro2 and stand-alone rain collectors. Additional Prod...

Show More
Post Image

Starflow Systems

Order Info Ultrasonic Doppler Instrument Drying Tube Stainless Steel Mounting Bracket Adaptor Cable MicroWire to 4-20mA Interface «SQL» Vented Extension Cable Expanding Band Kit STARFLOW Termination Strip STARFLOW, a com...

Show More
Post Image

S157 CO2 Analyzer (0-2000ppm)

The S157 CO2 Analyzer is a single channel non-dispersive infrared CO2 analyzer that measures CO2 in 0 to 2000 ppm range with 1 ppm resolution. This CO2 Analyzer is ideal for CO2 exchange measurements with leaves, insects...

Show More
Post Image

S158 CO2 Analyzer (0-10%)

S158 CO2 Analyzer is a single channel non-dispersive infrared CO2 analyzer that measures CO2 in 0 to 10% range with better than 0.01% accuracy. It is ideal for CO2 exchange measurements in larger or more active animals a...

Show More
Post Image

S147 Rapid Response O2/CO2 Analyzer

The S147 Rapid Response O2/CO2 Analyzer combines both a laser diode O2 sensor and an infrared CO2 detector. This analyzer is designed for measurements of rapid changes in O2 and CO2 such as those occurring during O2 upta...

Show More
Post Image

Q-S153 CO2 Analyzer (0-10%)

Q-S153 CO2 Analyzer is a single channel non-dispersive infrared CO2 analyzer which measures CO2 in 0 to 5% an 0 to 10% range with 0.01% resolution. Q-S153 replaces our S153 CO2 Analyzer. The same dependable technology ha...

Show More
Post Image

OX1LP-50mL Dissolved O2 Package

The OX1LP-50mL Dissolved O2 Package may be used to measure photosynthesis and/or respiration in the aqueous phase, using suspensions of plants, animals and organelles (chloroplasts and mitochondria). It may also be used ...

Show More