FOLOTE 100m/328ft Digital Laser Distance Measure Range Finder Meter Measuring Device Tool with LCD Backlight Display Distance/Angle/Area/Volume Measurement

Specification:
-Dimension: 120mm x 55mm x 30mm
-Product Weight: 110g
-Add/Subtract Functions
-Storage: 20 Measurements
-LCD with Backlight
-Accuracy:±1mm(± 0.04 in)
-Laser Type: Class 2 635nm < 1mW
-Battery: 1.5V AAA x 2 PCS
-Battery Life Time: 4000 times of single measurements
-Storage Temerature: -10 ℃ ~ 50 ℃
-Operation Temerature: 0 ℃ ~ 40 ℃

Features:
Protection: Waterproof and Dustproof (IP54 Rating)
Unit Switch: Long press the button to switch between different units: Meter, Inch, Feets
Useful Functions: Single Measurement for distance, Add/Subtract Functions, Area Measurement, Volume Measurement, Pythagorean Proposition Indirect Measurement.

Important Warning:
1. DO NOT IMMERSE THIS DEVICE INTO THE WATER!
Remove the batteries if you are not going to use it in a long time. Keep the instrument in a cool, dry environment.
2. Don't try to disassemble or repair the instrument by yourself, especially the laser transmitter part which is highly sensitive.
3. Take a good care of your instrument and don't place it anywhere within the children's reach. This instrument is preferred to be used by professionals only.
4. Never point the laser beam at yourself or someone else, ESPECIALLY IN THE EYE. Of course, DON'T STARE AT THE LASER BEAM EITHER.
5. Don't point this laser device at highly-reflective object.
6. The electromagnetic radiation from this laser device may interfere with other instrument nearby such as a pacemaker and hearing aid.
7. Don't use this laser device in an inflammable and explosive environment.
8. Don't try to clean the instrument with any corrosive liquid.

Packing List:
1 x Distance meter
1 x Pouch
1 x Handing rope
2 x AAA Battery
1 x User Manual
12 months warranty