✔ 3-PRONGED APPROACH - combines a fine-tuned tape measure, a triple-positioned leveling bubble and a NEW laser level to provide maximum results.（Note: Laser Ranging Error,that is given as "+/-2mm at 10m and 25m";If the laser is the Vertical Level or the Horizontal Level, you shouldn't adjust the Beam.)
✔ WORKS ANYWHERE - designed for any situation where a straight line or accurate measurements are needed, such as measuring locations on a wall, space between hangers, level the nails. Regardless of the situation, it's completely plug & play.
✔ 8-FOOT Measuring Tape - comes loaded with an 8-foot measure that includes imperial and metric linear measures, with graduations down to 1/32" and 1mm.
✔ IDEAL For Any Job That Requires A Straight Line Or Accurate Measurement. [CONTACT US]: Due the new and old Instruction stock were mixed in Amazon warehouse. And We couldn't confirm whether Amazon had shipped the Laser level come with the no-clear instruction to you. If not, please contact us, we will send the E-manual to you in time.