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Updated
Pros
  • Fast, accurate measurements
  • Magnahold feature sticks to bars on a golf cart
  • Pin-locking technology ensures precise measurements
  • Slope measurement is intuitive and sonically confirms the capture
  • Up to 800 yards range
  • Enhanced Player Tactics
  • Rainproof
  • Hits targets without vibration sensors
  • Focused on target rather than surroundings
Cons
  • Inconsistent readings reported occasionally
  • Brightness might make it a bit hard to see in high sunlight
Bottom Line
Designed by one of golf's most respected brands is easy to use and will tell you the slope.
It features new accuracy and resolution features for better landscape mapping.
Height
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2.9 inches
Length
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3.6 inches
Weight
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0.2875 Pounds
Width
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1.5 inches
Part Number
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Coolshot 20i G II
Model
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16666

When it comes to choosing the right tool for measuring distances on the golf course, two popular options among golf enthusiasts are the Callaway 300 Pro Laser Rangefinder with Slope and the Nikon Coolshot 20i Golf Laser Slope Rangefinder. Both of these golf rangefinders offer advanced features and technologies designed to improve accuracy and enhance the overall golfing experience.

Design and Build

The Callaway 300 Pro Laser Rangefinder with Slope has a sleek and compact design, weighing in at just 7 ounces. It features a sturdy rubber grip and a ergonomic design that fits comfortably in the hand, making it easy to use even for extended periods of time. The Nikon Coolshot 20i Golf Laser Slope Rangefinder, on the other hand, has a slightly larger and more rugged build, weighing in at 8 ounces. It also features a rubberized grip and a water-resistant design, making it suitable for use in various weather conditions.

Range and Accuracy

Both golf rangefinders offer impressive range and accuracy capabilities. The Callaway 300 Pro can measure distances up to 1,000 yards with an accuracy of ±1 yard, while the Nikon Coolshot 20i has a range of up to 1,200 yards with an accuracy of ±0.75 yards. In terms of slope measurement, both devices use advanced algorithms to calculate elevation changes and provide adjusted distance readings.

Slope Technology

One of the key features that sets these golf rangefinders apart from others on the market is their slope technology. The Callaway 300 Pro uses a proprietary slope algorithm that takes into account the angle of elevation or descent, providing an adjusted distance reading to help golfers make more informed club selections. The Nikon Coolshot 20i also features advanced slope technology, using a combination of inclinometer and accelerometer sensors to detect even slight changes in terrain.

Additional Features

Both devices offer a range of additional features that enhance their functionality and usability. The Callaway 300 Pro includes a Pin Acquisition Technology (PAT) feature, which allows it to lock onto the flagstick quickly and accurately, even when there are other objects nearby. It also has a scan mode that allows golfers to sweep the device across the landscape and get continuous distance readings. The Nikon Coolshot 20i, on the other hand, features a First Target Priority (FTP) mode, which ensures that the device locks onto the closest target, even when there are multiple objects in the field of view.

Price and Value

In terms of price, the Callaway 300 Pro Laser Rangefinder with Slope is generally priced around $250-$300, while the Nikon Coolshot 20i Golf Laser Slope Rangefinder typically retails for between $200-$250. Considering their advanced features and technologies, both devices offer excellent value for golfers who are looking to improve their game.

Conclusion

Ultimately, the choice between the Callaway 300 Pro Laser Rangefinder with Slope and the Nikon Coolshot 20i Golf Laser Slope Rangefinder will depend on individual preferences and needs. Both of these golf rangefinders offer exceptional range, accuracy, and slope technology, making them excellent choices for golfers of all skill levels. By considering factors such as design, features, and price, golfers can make an informed decision and choose the device that best suits their game. Whether you're a seasoned pro or just starting out, investing in one of these high-quality golf rangefinders is sure to take your game to the next level.