ALS RFL251R User manual

RFL251R
250lm rechargeable laser range finder work light
Work light specifications
Front: 4/2h (step 1/2)
Top: 2.5h
47x23x111 mm
Front: COB LED
Top: High power LED
Top: Laser LED
3.8V/1600 mAh
Li-poly
2-3h IMPACT
RESISTANCE
<1mW
650 nm wavelength
125/250 lumen
(step 1/2)
Top: 120 lumen
IP20
120 g Abovespecifications apply to the worklight only
Incl. CHARGER
Input: 100-240V AC 50/60Hz
Output: 5VDC1.5A
0o to +40o C

60 m
• Front COB LED provides 250/125lm brightness
• 120lm top high-power LED lamp can be used as a flashlight for narrow work areas as well as to illuminate your
distance measurement target
• Measuring range up to 60m with high accuracy +/- 3mm
• Single and continuous measurement
• Unit conversion between ft, in and m
• 3 last measurements can be recorded
• Glow-in-the-dark fluorescent reflector makes lamp easy to locate in the dark
• Light will flash as a low power warning prior to the battery running out
• Setting is recorded after 5 seconds of activation
• Recorded setting is recalled next time the device is activated
Product Features:
Operation Instruction:
1. Press side (light) power button to toggle between different light modes, sequence is SPOT- MAIN LOW-
MAIN HIGH– off
2. This lamp has a memory function, if any light mode is on for more than 5 seconds and light power button is
pressed, the light would turn off. If light power button is pressed again, the last used mode would be turned on.
3. Whenever light power button is pressed, remaining battery power indicator will display for 3 seconds in the
LCD screen.
4. When rangefinder is function is off, hold and press MEASUREMENT BUTTON to turn on LCD display
Measurement button
Measurement ongoing
Power button Recorded distance
Power display
Settings button

Measurement ongoing
Recorded distance
5. Then short press the MEASUREMENT BUTTON to start measuring. When laser distance measurement is
on, the laser icon will appear and blinking (per below)
6. Short press the MEASUREMENT BUTTON to capture and record distance (the measurement icon will
disappear)

7. Short press the MEASUREMENT BUTTON to take a new measurement, the laser icon will reappear, distance
measurement will change to actual distance and the previous recorded distance will show in an upper row.
Then press again to capture the distance.
8. The rangefinder can measure and record up to 3 lines of distances
Measurement ongoing
Last recorded distance
Current distance
Last recorded distance
Latest recorded distance
Latest recorded distance
Last 2 recorded distances

9. Short press SETTINGS BUTTON to toggle measurement mode between measuring from the top of
the lamp or bottom of the lamp
10. Press and hold SETTINGS BUTTON for at least 3 seconds to change unit of measurement
(ft = feet , in = inches, m = meters)
Measure from
bottom of lamp Measure from
top of lamp
m= meters ft = feet in = inches

WARNING / CHARGING INSTRUCTION / BATTERY TIPS
• Avoid looking directly into the beam of light, as this will result in dazzling
• Do not use the lamp near a naked flame
• Before using the lamp for the first time, the battery must be fully charged
• The red charging indicator lights up during charging
• The green charging indicator lights up when charging is completed
• Recharge frequently
• Always replace the battery with an original ALS battery
• Do not leave the battery without charge for an extended period
- Deep discharge risks damaging the battery
• The light source of this lamp is not replaceable; when the light source reaches its end of life
the whole lamp shall be replaced
Discarded electrical products must not bedisposed of together with household waste.Please
use recycling facilities. Ask your local authority or retailer for advice on recycling.
- The battery must beremoved from the device before it is broken up
- The devicemust be disconnected from the mains when the battery is removed
- Please dispose of the batterysafely

// SCANGRIP A/S Rytterhaven 9 DK-5700 DENMARK
V1/10.2020/WXF
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