40m Portable Handheld Digital Laser Distance Meter

Features:
Mini digital laser distance meter with angle indication for precise measurement.
Quick measurement of distance, area, volume, indirect measurement by Pythagorean theorem.
Single measurement continuous measurement.
Maximum/minimum measurement.
Addition and subtraction of measurement.
Easy targeting with bright laser pointer.
Measurement units are switchable.
Measurement reference is adjustable.
99 groups of data records and recall function.
Mini size and handheld design, portable and convenient.
Large LCD display with backlight.
Buzzer indicator.