Mini Handheld 40m/131ft Digital Laser Distance Meter Range Finder Diastimeter Distance Area Volume Measurement m/in/ft

This item belongs to 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 product 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:
High accuracy, LCD with backlight for clear reading.
Quick measurement of distance, area and volume with easy operation.
Indirect measurement by Pythagorean theorem.
Addition/Subtraction/Calculation measurement.
Continuous measurement(Max/ Min).
Measuring unit among meter (m), inch (in), feet (ft).
Easy targeting with bright laser pointer.
Indicator for measuring reference edge/battery level/data storage/signal strength. 
Automatic/manual power off function; laser auto shut-down.
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:
Color: Black + Red
Measuring Range: 40m / 131ft
Measuring Time: 0.1-3s
Display: LCD with Backlight
Accuracy: ±1.5mm / ±0.06in
Measurement Unit: m / in / ft
Laser Class: Class II
Laser Wavelength: 635nm
Laser Output: <1mW
Water-proof and dust-proof grade: IP54
Laser Auto Off: 60s
Power Auto Off: 60s
Measurement Reference Switch: Yes
Operation Temperature: 0~40°C / 32~104°F
Storage Temperature: -20~60°C / -4~140°F
Power Supply: 2 * 1.5V AAA Batteries (NOT included)
Item Size: 115 * 40 * 20mm / 4.53 * 1.57 * 0.8in (L * W * H)
Item Weight: 59g / 2.1oz (without battery)
Package Size: 12.5 * 5 * 3.5cm / 4.92 * 1.97 * 1.38in (L * W * H)
Package Weight: 85g / 3oz

Package List:
1 * Laser Distance Meter
1 * User Manual(English)