Archer Range rangefinder

[20ftupatree]

Has anyone used this range finder before? It's made by Archer Range here is a link to look at it. I found on ebay going cheap so far but I wanted to see if anyone had any input on whether it's a decent rangefinder or not. I do understand you get what you pay for but it seems like a cheap experiment.

http://www.archerrange.com/

[skyzmine]

I find that a few arrows shot from my stand for range works the best.

unless your talking about for gun season.