Features:
High accuracy and wide measuring range up to 40m.
Quick measurement of distance， area and volume with one button operation.
Automatic calculation of area and volume.
Indirect measurement by Pythagorean theorem.
Min/Max distance tracking (display value).
Easy addition/subtraction of measurement.
Large LCD with back-light and multi-line display.
Quick measurement of distance， area and volume.
Switchable among metre (mm)， inch (in)， feet (ft).
Easy targeting with bright laser pointer.
Display illumination and multi-line display(4 lines).
Auto correction and error report technology.
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:
Model: RZ-E40 II
Measuring range: 0.05-40m
Acurracy: ± 1.5mm
Max Storage: 100 Units
Laser Class: Class II
Laser Type: 620-680nm， <1mW
Automatically Cut Off Laser: 20s
Automatic Shutdown: 150s
Units: mm， ft， inch
Battery: 1.5V AAA * 2PCS(NOT included)
BatteryLife Time: 8000 times of single measurements
Display Type: LCD Digital
Storage temperature:  -20C~60C
Operation temperature: 0C~40C
Size: 118 * 54 * 26.5mm
Net weight: 128g

Packing Includes:
1 * Laser Distance Meter
1 * Portable pouch
1 * Hanging rope