Introduction
The Callaway 300 Pro Golf Laser Rangefinder with Slope Measurement device is designed to provide accurate distance measurements for golfers. This advanced rangefinder incorporates slope technology to calculate adjusted distances based on elevation changes, enhancing precision on the course. It features 6x magnification, Pin Acquisition Technology (P.A.T.), and an audible "Birdie" chirp for pin lock confirmation. The device is also water and fog resistant, making it suitable for various weather conditions. Its slope function can be easily turned off for tournament play compliance.
Image: The Callaway Golf 300 Pro Laser Rangefinder in Limited Edition Smoke color, showcasing its sleek design and textured grip.
Safety Information
- Laser Safety: This device uses an invisible Class 1 laser product. Do not stare directly into the laser beam or view directly with optical instruments.
- Battery Handling: Use only the specified battery type (CR2). Ensure correct polarity when inserting. Do not mix old and new batteries, or different types of batteries. Dispose of batteries responsibly.
- Environmental Conditions: Avoid exposing the device to extreme temperatures, direct sunlight for prolonged periods, or high humidity. While water and fog resistant, it is not designed for submersion.
- Cleaning: Use a soft, clean cloth for cleaning the lenses and body. Avoid abrasive materials or harsh chemicals.
Package Contents
Upon opening your Callaway 300 Pro Laser Rangefinder package, please verify that all the following items are included:
- 1 x Callaway 300 Pro Laser Rangefinder (Limited Edition Smoke)
- 1 x Premium Molded Case
- 1 x Carabiner
- 1 x Cleaning Cloth
- 1 x CR2 Battery
- 1 x User Manual (this document)
Image: A visual representation of the Callaway 300 Pro Rangefinder and its included accessories: the rangefinder unit, premium case, carabiner, cleaning cloth, and CR2 battery.
Product Features
The Callaway 300 Pro Laser Rangefinder is equipped with several key features designed to enhance your golfing experience:
- Precise Slope Measurement: Accurately accounts for elevation changes, measuring the angle of incline/decline and calculating the slope-adjusted distance.
- Maximum Magnification: Features 6x magnification, allowing for clear viewing of targets from a distance.
- Wide Range & Accuracy: Measures distances from 5 to 1000 yards with an accuracy of +/- 1 yard.
- Pin-Locking Technology (P.A.T.): Enables locking onto a pin up to 300 yards away, even with background distractions.
- Pulse Confirmation: Provides a short vibrating "burst" when the laser successfully locks onto the pin, confirming the correct distance.
- External Slope On/Off Switch: A convenient switch allows for easy toggling of the slope function, making the device legal for tournament play when off.
- Water and Fog Resistant: Designed to withstand various weather conditions on the golf course.
Image: The Callaway 300 Pro Rangefinder highlighting its key features: Slope measurement, Pin Acquisition Technology (P.A.T.), and Magna-Hold magnetic attachment.
Setup
1. Battery Installation
- Locate the battery compartment on the device. This is typically a screw-on cap.
- Unscrew the battery cap counter-clockwise.
- Insert the included CR2 battery, ensuring the positive (+) and negative (-) terminals align with the indicators inside the compartment.
- Screw the battery cap back on clockwise until it is securely tightened to ensure water resistance.
2. Initial Power On
Press the Power button (usually marked with a power symbol) once to turn on the device. The display will illuminate, showing the reticle and measurement indicators.
Image: Front view of the Callaway 300 Pro Rangefinder, showing the objective lens and laser emitter/receiver, essential for setup and operation.
Operating Instructions
Basic Measurement
- Look through the eyepiece and aim the reticle at your desired target.
- Press and release the Power/Fire button once to activate the laser and obtain a distance reading. The distance will be displayed on the internal LCD.
Slope Measurement (On/Off)
The Callaway 300 Pro features an external switch to toggle the slope function. Locate the switch on the side of the device. Slide the switch to the "ON" position for slope-adjusted distances or "OFF" for actual distances (legal for tournament play).
Pin-Locking Technology (P.A.T.)
To use P.A.T., aim the reticle at the area behind the flagstick (e.g., trees or a bunker). Press and hold the Power/Fire button, then slowly scan towards the flagstick. The device will lock onto the closest target (the flag) and provide a reading. The "Birdie" feature will emit an audible chirp and a pulse vibration to confirm pin lock.
Image: The Callaway 300 Pro Rangefinder display showing a distance reading of 170 yards, with visual cues indicating the pulse vibration feature for pin lock confirmation.
Units (Yards/Meters)
To switch between yards and meters, press and hold the "MODE" button (usually located near the power button) for a few seconds until the unit changes on the display.
Image: A golfer using the Callaway 300 Pro Rangefinder, demonstrating the proper way to hold the device to the eye for accurate targeting and measurement.
Image: The Callaway 300 Pro Rangefinder magnetically attached to the frame of a golf cart, illustrating its convenient portability and accessibility during play.
Maintenance
- Cleaning Lenses: Use the provided cleaning cloth or a soft, lint-free cloth to gently wipe the lenses. Avoid touching the lenses with fingers.
- Cleaning Body: Wipe the body of the rangefinder with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the rangefinder in its premium molded case to protect it from dust, dirt, and physical damage. Store in a cool, dry place.
- Battery Replacement: Replace the CR2 battery when the low battery indicator appears on the display. Always use a fresh, high-quality CR2 battery.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Battery is dead or incorrectly installed. | Check battery polarity. Replace with a new CR2 battery. |
| Inaccurate distance readings. | Lenses are dirty; target is too far or too small; environmental interference (heavy fog/rain). | Clean lenses. Ensure target is within range (5-1000 yards). Try re-aiming. |
| Cannot lock onto pin. | Targeting issue; pin is beyond 300-yard P.A.T. range; excessive background clutter. | Ensure you are scanning slowly from behind the pin. Verify pin is within P.A.T. range. |
| Display is dim or flickering. | Low battery. | Replace the CR2 battery. |
Specifications
- Brand: Callaway
- Model Name: 300 Pro Limited Edition Smoke
- Color: Smoke
- Material: Plastic
- Magnification: 6x
- Measuring Range: 5 - 1000 Yards
- Accuracy: +/- 1 Yard
- Item Weight: 5.6 Ounces
- Product Dimensions: 4"L x 2.7"W x 1.4"H
- Battery Type: CR2 (1 included)
- International Protection Rating: IPX4 (Water and Fog Resistant)
- Part Number: C99876
- UPC: 689769998768
Warranty and Support
The Callaway 300 Pro Laser Rangefinder comes with a 1-Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.
For warranty claims, technical support, or any inquiries regarding your device, please contact Callaway customer service. Refer to the official Callaway Golf website for the most current contact information and support resources.
Online Resources: For additional information, FAQs, and product registration, please visit the official Callaway Golf website: www.callawaygolf.com
