Wndsn High-Viz Quadrant Telemeter

You can find the distance of something using a string and a plastic card, no batteries needed. Crazy, right? I’m told it’s actually ‘math’.

Note: this item was provided at no cost for review.

Wndsn XPD has been making these neat Quadrant Telemeters for a while now. To be honest, they are one of those items I have been aware of, but confused by. What are they for?

So when Wndsn asked if I would like to try one out, I jumped at the chance to get my hands on one. I, you see, am not someone trained in astrology, astronomy, navigation, or really math. So, as a pretty basic guy who is interested in cool stuff, this little card both baffles me and intrigues me.

Keep Reading…


Become a Member

Members receive access to exclusive content, and help to keep this site advertising free.

Join Now

Already a member? Please sign in.