LV-PRO3 Multipurpose ABS Laser Level Line Tool Kit | Standard Cross | leveler Beam with Metric Rulers 8ft/2.5M for Picture Hanging cabinets Tile Walls (Black)

Laser Parameters: Class IIIA laser product Laser max output: less than 5mW Measuring error: /-2mm at 10m and 25m Color: BlackLaser Note: Laser radiation, avoid direct eye exposure! Please put the product in the place where children can not touch it.Note: Please press the key button when you pull out the measuring tape, it would make the measuring tape better and easier using.Please loosen the key button to lock the reel when the measuring tape have been drawn out the length you wanted. Note: Fades in sunlight or outdoor use.Quality Assurance: The product quality assurance is 3 years. If you encounter any problems during the 3 years of use, please contact us for after-sales service. We guarantee that we will return to you within 24 hours and give you a satisfactory solution.8 ft Measuring Tape Laser level comes loaded with an 8-ft measure that includes imperial and metric linear with graduations down to 1/32″ and 1mm.