Is the laser light visible?
There are actually two lasers in the VibroMet 500V. The laser making the measurement is an infrared 780nm laser. The second laser is a red 650nm laser that can be turned on and off by a switch on the back of the laser head. This red laser is used to see where the measurement is being taken. The Infrared laser light has a deep red color that can readily be seen on clear targets. We also provide, at no additional charge, a laser light card to augment the visibility of the laser for those targets that are hard to see.
