AO-GR Series (Built-in Magnetic Strip) - Laser Rangefinder

AO-GR Series



GR Series laser rangefinder with 5 modes: altimeter, distance, flagpole, slope, speed. Incorporates a magnetic strip for convenient attachment to metal surfaces.

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The GR Series laser rangefinder from Bosean has 5 modes: altimeter, distance, flagpole, slope, and speed. This intelligent detector adopts advanced integrated circuit and standard intelligence level design technology, with proprietary digital-analog hybrid communication technology. The detector has excellent sensitivity and repeatability, making it very easy to use and maintain, greatly meeting the safety requirements of industrial sites with high reliability.

The detector's housing is made of high-strength engineering plastics and composite non-slip rubber, providing high strength and a good feel. Additionally, the detector is waterproof, dustproof, and explosion-proof.


  1. Magnetic Function: Built-in magnetic strip with industry-leading magnet strength, allowing it to be attached to any metal surface: golf cart, golf clubs, KLYR belt clip, pushcart. Also can be used with a magnetic belt clip.
  2. Slope Switch: Slope ON: Improve your golf skills for beginners. Slope OFF: Friendly for professional golfers.
  3. Metal Belt Clip: Equipped with a metal belt clip. It can be hung on the waist and attached to the belt clip with the magnetic suction function.
  4. Clearer Vision: Fully multicoated optic lens effectively reduces reflected light and increases the transmission of light, providing a brighter, clearer image. The diopter is adjustable for precise focus on display.
Product type GR-600 GR-1000 GR-1500
Measurement range 600m 1000m 1500m
Battery 3.7V 600mAh
Unit Y/M
Distance Measure Accuracy <300M accuracy ± 0.5M; >300M accuracy 1M
Angle Measuring Range -90°-90°
Angle Measure Accuracy ±0.3°
Measurement Speed Range 0-500KM/H
Measurement Speed Accuracy ±5KM/H
Laser Wavelength 905 nm ± 10 nm
Vision Security FDA(Class 1)
Field Angle
Magnification 7x
Objective Lens Diameter 24mm
Eyepiece Lens Diameter 16mm
Exit Pupil Diameter 3.8mm
Dioptre Adjustment ±3
Focus Way Eyepiece Focus
Height Measurement Function Yes
Scan Mode/Function Yes
Display LCD Screen
Water Resistant Class II
Size 102*75*43mm
Packing List 1* Laser Rangefinder,
1* USB recharging cable,
1* Metal belt clip,
1* English User Manual,
1* Certificate,
1* After-sales Service Warranty Card

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