Laser Square with 45 Degree 3rd Line

Laser Square with 45 Degree 3rd Line Accuracy +/-1/16 in per 20 ft (+/-1/8 in per 20 ft between 45 Degrees and 90 Degrees lines) Features 0 Degrees 45 Degrees 90 Degrees Lines Elevated Laser Beams Magnetic Bottom Includes (4) AA Batteries Belt Pouch Laser Target Steel Positioning Plate Number of Beams 3 Number of Dots 0 Number of Lines 3 Number of Level Vials 0 Number of Plumb Vials 0 Number of Scanning Modes 0 Total Number of Vials 0