Laser alignment of two lines
Specifications:Laser type: Glass 2Machine accuracy: ± 1 mm every 5 metersLaser wavelength: 635 nmTripod thread type: 1/4 inchOperating range: 15 metersOperating temperature: 10 - 35 degrees CelsiusStorage temperature: 25-70 degrees CelsiusWeight: 540 grams Dimensions: 16 * 9 * 12 cm