2
CAREFULLY READ ALL THE INSTRUCTIONS
BEFORE USING THE UNIT!
FAILURE TO OBEY THE INSTRUCTIONS WILL
VOID THE WARRANTY AND MAY CAUSE
INJURY!
1. BRIEF DESCRIPTION
LRM 1500M / 1800S Laser Rangefinder Monocular is an
advanced laser range finder system that enables instant distance
and speed (1800S modification only) measurement.
The unit complies with CFR 21, Part 1040.10.
An outstanding fully multi-coated optics coupled with an original
circuitry design creates a system that outperforms any other
product in its class and price range.
Principle of operation
The unit sends invisible, eye safe laser beam pulses to the target.
The pulses reflected from the target are captured and processed
by the digital circuitry. The time-of-flight delay between the sent
and received pulses allows calculating the distance to the target.