qooltek multipurpose laser level laser line 8 feet measure tape ruler adjusted standard and metric rulers for hanging pictures qooltek <br><b>qooltek multi-purpose laser level</b> <br>use this multipurpose laser level for hanging pictures, installing shelving,laying flooring, hanging wallpaper and more. <br>the tape measure is an 9-foot measure that includes imperial and metric linear mures, with graduations down to 1/32” and 1mm. <br/></p><p> <br><b>laser parameters:</b> <br>✔ laser light has an on/off power switch. <br>✔ class iiia laser product. <br>✔ this is a class 3r laser product, power output < 1mw. <br><b>🚨note: laser ranging error,that is given as "+/-2mm at 10m and 25m".</b> <br><b>🚨note: if the laser is the vertical level or the horizontal level, you shouldn't adjust the beam.</b> <br><b>specifications:</b> <br>product size: 7.28 (l) x 2.5(w) x 1.1 (h) inch <br>packaging size: 8.27*3.15*1.57 inch <br>color : black <br>net weight: 6.49oz <br>net weight: 184g <br>package weight: 9.2oz <br>original box: yes <br /></p> <p> <br><b>note: </b> <br>🚨laser radiation, avoid direct eye exposure! <br>🚨a laser device is not a toy and must not be allowed to fall into the hands of children. <br>🚨misuse of the device can result in permanent eye damage. <br>🚨any correction measures that are aimed at increasing the laser power are forbidden. <br>🚨the laser device does not contain any customer service components. <br>🚨please do not open the housing as doing this would not cover the warranty. <br>🚨categorized as a class iiia laser, this laser level comes backed by a 2-year limited warranty.<p></p> <br><b>note: </b> <br>🚨please press the key button when you pull out the measuring tape, it would make the measuring tape better and easier using. <br>🚨please loosen the key button to lock the reel when the measuring tape have been drawn out the length you wanted.<p></p> <br><b>packaging content:</b> <br>1 x screwdriver <br>1 x beam adjusted tool📏 <br>1 x level laser (included:3 x ag 13 button-cells) <br><b>back up battery:3 x ag 13 button-cells</b>