100m Digital Laser Distance Meter ( Item#: E1156-100 )

This laser distance meter is high precision and multi-functional laser measuring instrument, which can be used to measure the distance, area and volume, and can also utilize the indirect measurement of pythagorean theorem. The laser range finder is portable and reliable in measuring, making your measurement more accurate, simple and faster, and getting twice the result with half the effort.
The product, as a substitute of traditional measuring tools(tape and steel scale) can be widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc. 

Features:
Single measurement and continuous measurement.
High accuracy and wide measuring range.
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.
Laser distance meter with front/rear/extended tail board/tripod stand point benchmark.
Switchable measurement units among meter (m), inch (in), feet (ft).
Easy targeting with bright laser pointer.
Large LCD with backlight.
20 data records and recall function.
Level bubble is equipped as a checking horizontal tool.
Auto correction and error report technology.
Battery status indication and anti-skid design.
Automatic/manual power off function.
Compact and handheld design, portable and convenient.

Specifications:
Measuring Range: 0 ～ 100m(0 ～ 328ft)/0 ～ 80m(0 ～ 262ft)/0 ～ 60m(0 ～ 196ft)/0 ～ 40m(0 ～ 131ft)  (Optional)
Accuracy: ±1.5mm 
Measurement Unit: m / in / ft
Laser Class: Class II
Laser Wavelength: 635nm
Laser Output: <1mW
Self-calibration: -1.5mm to +1.5mm
Laser Auto Off:30s
Power Auto Off: 180s
Data Storage: 20 Groups
Button Type: P + R
Button Life: More than 1000 000 times 
Battery Life: Approx. 5000 times of measurement
Operation Temperature: 0 ～ 40°C / 32 ～ 104°F
Storage Temperature: -10 ～ 60°C / 14 ～ 140°F
Power Supply: 2 * 1.5V AAA Battery (NOT included)
Item Size: Approx. 120 * 50 * 28mm / 4.7 * 1.9 * 1.1in (L * W * H)
Item Weight: Approx. 93.2g / 3.3oz (without battery)
Package Size: Approx. 17.5 * 13.5 * 5cm / 6.9 * 5.3 * 1.9in (L * W * H)
Package Weight: Approx. 197g / 6.9oz

Package List:
1 * Laser Distance Meter
1 * Pouch Bag
1 * User Manual