Brunton ADC Summit Altimeter Barometer Compass ADC-SUMT - now on sale and available from OpticsPlanet online store. OpticsPlanet is an Authorized Internet Dealer for Brunton Navigation Devices

Should you stay or should you go? Summit gives you the data you need to make the call.

From the kayak to the racetrack, the ADC series is showing up everywhere. Whether you're honing your shooting accuracy in Athens, Greece, or reading the barometric pressure trends when the fish are rising, the ADC lends necessary insight to your outdoor activity.

Let your partners believe you're predicting the rain with some sort of mind-bending, supernatural powers and leave the science to us. ADC technology is the perfect example of our commitment to changing the way we live in the outdoors.

ADC Summit

No need to listen to the weather report. Predict it yourself with the ADC Summit. Impress your friends or just your weatherman.

• Displays current barometric pressure (in hPa,mb or Hg)
• Storm alarm
• Displays the past 24 hour pressure tendency
• Predicts the coming 12 hour's weather
• Altitude
• Altimeter alarm
• Water flow meter
• Ski run counter
• Current, max and average wind speed (in km/h, mph, ft/s, m/s, or knots)
• Shows current temperature
• Past 24 hour temperature tendency
• Wind chill
• Average wind chill and minimum wind chill
• Wind chill alarm
• Real time clock
• Time,day and date
• Chronograph operation
• Race timer
• Manual and automatic data logging
• IR data communication with PC using ADC-IR
• Waterproof
• 2 year warranty

Full line of Brunton is on sale in our online store. For our complete selection of Brunton navigation devices, GPS, pedometers, altimeters, and barometers please visit our Brunton GPS section.