SLGRF20SL - Rangefinder SereneLife - Free user manual and instructions
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| Product Type | Laser Rangefinder |
| Brand | SereneLife |
| Model | SLGRF20SL |
| Measuring Range | 5 to 800 yards |
| Accuracy | ±1 yard |
| Magnification | 6x |
| Lens Coating | Multi-coated |
| Display | LCD with reticle |
| Units | Yards and Meters |
| Power Source | CR2 battery (3V) |
| Battery Life | Up to 20,000 measurements |
| Dimensions | 4.2 x 2.8 x 1.5 inches |
| Weight | 5.6 oz (with battery) |
| Material | Rubber armor |
| Water Resistance | IPX4 splash proof |
| Key Features | Flag lock, pin seeker, continuous scan |
| Cleaning | Use microfiber cloth; avoid solvents |
| Safety | Class 1 laser; eye safe |
| Included Parts | Rangefinder, 1x CR2 battery, carrying case, cleaning cloth, lanyard |
| Repairability | Not user serviceable; contact support for repairs |
Frequently Asked Questions - SLGRF20SL SereneLife
How do I measure distance with the SLGRF20SL?
Press the power button to activate, aim at the target, and press the ranging button. The distance appears on the LCD display. Use continuous scan for moving targets.
How do I switch between yards and meters?
Press and hold the mode button for 3 seconds until the unit changes. The display will show Y for yards or M for meters.
What type of battery does it use and how long does it last?
It uses one CR2 3V lithium battery. Under normal use, it can last up to 20,000 measurements.
Is the SLGRF20SL waterproof?
It has an IPX4 rating, meaning it is splash-proof from any direction. Do not immerse in water.
Does it measure slope or have angle compensation?
No, this model does not include slope measurement. It is a basic laser rangefinder without angle compensation.
What is the pin seeker feature?
The pin seeker mode helps lock onto the flagstick while ignoring background objects. It provides enhanced distance to the pin.
What is the warranty period for this rangefinder?
SereneLife offers a 1-year limited warranty against manufacturing defects. Contact customer support for claims.
How should I clean the lens?
Use the included microfiber cloth to gently wipe the lens. Avoid harsh chemicals or abrasive materials that could damage the multi-coated optics.
Can I use this rangefinder for hunting?
Yes, it is suitable for hunting with a range up to 800 yards and a 6x magnification. However, it lacks angle compensation for steep shots.
How do I calibrate or zero the rangefinder?
The device is factory calibrated and does not require user calibration. If readings seem off, ensure the lens is clean and the battery is fresh.
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USER MANUAL SLGRF20SL SereneLife
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Product information
Brand : SereneLife
Model : SLGRF20SL
Category : Rangefinder