Type:Laser level Laser level kit 9210, 8110, 8112 Laser levelTechnical dataWavelength 630-680nmOutput power ≤1mwLaser class 2APrecision ±0.5mm/mPower 2x1.5V AAA batteryPlumb point lensLine lensProjecting the fall for makeing a terrace with the correct slope.With the line lens, it is possible to make a line.With the plumb point lens, it is possible to make a complete 360° circle. Art No.SpecQtyG.W ...