Callaway first entered the distance measuring market with its uPro GPS device and now they are following this up with the launch of the 300 Laser Rangefinder.
The 300 laser is a sleek ergonomic design that is easy to carry and store in your bag and common to other devices in this increasingly popular category it features technology to lock onto your target to give a quick and accurate yardage, in either yards or metres.
In Callaway's case this feature is called Pin Acquisition Technology (P.A.T) and as the name of the device suggests this has the ability to lock onto pins up to 300 yards away without being distracted by trees or other background objects.
The 300 Laser has six times magnification making it easy to view your target and is completely waterproof. It's powered by a CR2 3-volt Lithium battery for long lasting power and this is boosted by an auto shut off system that powers the device down if idle for more than five seconds.