TECKING Laser Measure 100M(328 Feet), Digital Laser Distance Measure with LCD Backlit Display, Mute Function Range Finder Digital Tape Measure with Pythagorean Mode, Area& Volume Calculation

Pros and Features
1.Provide you quickly and easily measure the area of a home, office or workspace
2.Measure two sides of a right triangle and it will calculate the hypotenuse automatically
3. You can do it by yourself without any help and measure distances of up to 328 feet and have Self-calibration Function
4. The unit operates on two AAA batteries that come in the box.A set of batteries will make 15,000 measurements

Specification
Measurement accuracy : +/-3mm
Measuring unit : m/in/ft
Measuring range (baffle board not included) : 0.03-50
Measuring time: 0.1-3 seconds
Laser grade: Grade II
Laser type: 635nm,<1mw
Water-proof and dust-proof grade: IP54
Laser auto shut-down: 30 seconds
Auto shut-down: 480 seconds
Illumination: White LED
Measurement reference switch : YES
Data clear-off : YES
Battery level display : YES
Signal strength display : YES
Continuous measurement (Max/ Min) : YES
Area/ volume/ Pythagorean measurement function: YES
Button's service life : one million times
Type and service life of battery: AAA alkaline battery (1.5V for two), Max 15000 times
Weight : 80g
Working temperature range: 0℃~40℃
Storage temperature range : -25℃~60℃

Package Included:
1 x Laser distance meter
2 x Power supply AAA
1 x User's manual
1 x Portable bag