DAVIS Vantage Pro2 Quick Reference Guide

GRAPH DONE
To enter the graph screen: Press a variable and then press
GRAPH . You will see the graph and the min & max readings for the
selected weather variable. The reading in the weather variable field
corresponds to the flashing dot on the graph. To view another weather
variable, press the key(s) for that variable.
To view a selected data point: Press ( < ) or ( > ) to move right or
left on the graph. The selected data point will flash, and the reading in the
weather variable field will change. The time and/or date will also change
as you move back and forward on the graph.
To graph highs & lows: Press ( + ) or ( − ) to change the graph to the
highs and lows for the last 24 days, months, or years. Press HI/LOW to
switch between highs and lows. The time and date will change as you
move back and forward in time. (NOTE: Not all highs and lows are avail-
able for all weather variables. See Vantage Pro2 Console Manual for de-
tails.)
To exit the graph screen: Press DONE .
Press DONE to:
• Accept an alarm setting.
• Exit the alarm screen.
• Silence an alarm.
• Exit the graph screen.
• Exit the high/low screen.
• Go to the next screen in the Setup Mode.
Press and hold DONE and then press ( − ) to:
• Enter the Setup Mode.
Press and hold DONE to:
• Exit the Setup Mode.
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DAVIS Vantage Pro2 Specifications

General

Update Interval	2.5 seconds
Temperature Accuracy	±1°F (±0.5°C)
Barometric Pressure Range	16.00 to 32.50 inHg (540 to 1100 hPa)
Rain Collector Type	Tipping bucket
Wind Speed Range	0 to 200 mph (0 to 322 km/h)
Wind Speed Accuracy	±2 mph (±3 km/h) or ±5%, whichever is greater
Wind Direction Resolution	1°
Wind Direction Accuracy	±3°
Solar Radiation Range	0 to 1800 W/m²
Solar Radiation Sensor Accuracy	±5%
UV Index Range	0 to 16
UV Index Accuracy	±5%
Wireless Transmission Range	Up to 1000 ft (300 m)
Temperature Range	-40°F to +150°F (-40°C to +65°C)
Humidity Range	0 to 100%
Humidity Accuracy	±3%
Rain Collector Resolution	0.01 in (0.2 mm)
Rain Measurement Accuracy	±4%
Wind Direction Range	0 to 360°
Power Supply	Solar powered with battery backup