Takamine Rotary Laser Level Kit, Red Beam 635nm Wavelength, 800M Measuring Range
Long ran ge and high accuracy:The instrument is equipped with a semiconductor diode with a wavelength of 635 nm (green: 532 nm) and its laser beam has a very high visibility. Easy to use, automatic levelling and manual mode:With electronic automatic levelling, you press the power button and it is ready to work within seconds.