Picotronic red line lasers low power picotronic 70100075 a class 1 low power laser module that emits a red line beam with a wavelength of 650nm the module has a fan angle of 90 and an operating distance of 2m low power consumption enabling the use of batteries as a power supply and making the module suitable for non static applications particularly in levelling and positioning tasks in laser levels laser marking systems robotics etc picotronic 70100075 red class 1 laser 2m 5mw 27 33