From the Manufacturer
Zircon's LaserVision X Level extends level line to 150 feet (45M). Advanced features include: Level and Laser field calibration, out of level indicator, audio and an LCD readout. Two modes of accuracy make this a versatile two in one tool, a handy torpedo level (1/2 in. at 50 feet) and an ultra precise laser (1/8 in. at 50 feet). This top quality 10 in. torpedo switches to an extreme position mode (4 times the accuracy) whenever the Laser is activated. Combine this field calibration of both the laser and the level, audio, LCD display and an out of level indicator and you've got what no simple bubble level can ever do. 650nm class II diode. The LaserVision X allows you to calibrate to factory specifications on the job site. LCD Display, audio, two accuracy modes and out of level indicator make this the class of the field. Shown With Optional Mount.