How far can it measure? Does the lighting level in the area matter, does it work better in the dark?
This will measure up to 12.5m. The laser is used for "sighting" but the distance is actually measured using ultrasonics so the lighting level has no effect.
Date published: 2015-07-17
How complex can the calculations be on this device? I mean, can I find the circumerfance for an room (I live in a lighthouse, you see) and I am looking to carpet the bedrooms. I don''t suppose this could do the staircase as well, as I have not yet ma
Measure the diameter of the room with the instrument then divide that figure by 2 to get the radius. Square the radius (i.e. multiply it by itself) then multiply this by pi (3.141) to get the area. No idea how to calculate the area of a circular staricase though!
Date published: 2017-10-16