Laser Tape Measuring Tool
Ideal for any job that requires a straight line or accurate measurement. It can play three kinds of lines: horizontal, vertical, cross lines. Built-in 3 measuring water drop, which can confirm whether the surface of the object is horizontal / a 45 degree angle / vertical or not.
Features & details:
Size (L x W x H) : 18.49cm x 6cm x 2.99cm
Laser light has an on/off power switch.
Laser max output: less than 0.5mW
Powered by 3 x AG13 button cell battery (included)