The company introduces the PLS90E laser alignment tool. It is designed to tackle precise 90-degree layout for square. The tool is a fully self-leveling visible laser that projects bright, clear lines on the floor with a vertical fan angle to capture the reference line vertically up to 100 feet. Its accuracy is within 1/8 inch at 100 feet and range up to 250 feet outdoors using the PLS-LD detector for concrete form work.