VH-80: The World's First Bilateral Laser Measurer
It's true, VH-80 is the world's first bilateral LDM
VH-80 is the world's first bilateral laser distance measurer. By re-thinking the way measurements can be made, we shifted the focal point to you, so you can easily determine the length from where you are standing.
VH-80 shoots two pulses of laser light from two sources in opposite directions and measures the amount of time it takes for each pulse to bounce back to its accompanied sensors. Since light moves at a constant, VH-80 can calculate the distance between itself and the targets with high accuracy.