Features:
High accuracy and wide measuring range.
Quick measurement of distance, area and volume with one button operation.
Compact and handheld design, portable and convenient.
Widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc.

Specifications:
Measurement accuracy ±2mm
Laser grade Class 2M II
Laser type 620-690nm, <1mW
The measure of area YES
Volume measurement YES
Measurement of the Pythagorean theorem YES
Addition and subtraction method YES
Tracking measurement YES
Maximum and minimum measurement YES
Backlight YES
Beep tips YES
Data removal YES
Data storage The 20 group
Dust and water splash IP 54
Operating temperature range -10~40Deg.C
Storage temperature range -20~70Deg.C
Battery life 5000 to 8000 measurements
Power supply AAA LR6 2x 1.5V(Not included)
Laser Auto off 30s
Power Auto off 3min
Instrument size 108x 36x 23mm
Laser output power:<1mw