New doppler chronograph from Garmin.
Garmin Announces Pocket-Sized Xero C1 Pro Chronograph - RifleShooter
The Garmin Xero C1 Pro Chronograph uses technology that provides easy and accurate velocity measurements for projectiles ranging from 100 to 5,000 feet per second. Here's a first look.
www.rifleshootermag.com
Xero® C1 Pro Chronograph
www.garmin.com
Getting Started with the Xero C1 Pro Chronograph | Garmin Customer Support
Garmin Support Center is where you will find answers to frequently asked questions and resources to help with all of your Garmin products.
support.garmin.com