yea i know what you're saying but i also didn't know if i could keep stringing tighter without damaging the racket and the string, because a couple days ago i was stringing with nxt and it snapped while i was tensioning it at 65. i guess i'll try stringing tighter with the poly and see how it feels.
also i read the feedback for the callibrator on tw, and it didn't seem too great, would this kind of callibrator help me?
thanks everyone
On the gss site they have a digital calibrator that goes to 110lbs. and from what I have heard gets great reviews, and for $40.00 is not much of an investment for a necessary tool to have. Every stringer should have a calibrator, as to check the machine every so often to be sure all is working properly, especially if you are stringing for others.The calibrator that I use is a digital , that my brother has , for checking archery equipment, (he is a judge in the sport),and it works for tennis stringing machine as well , so personally I did not need to purchase one.My machine has electronic self calibration, and I still check it with a calibrator every few weeks.
Bottom line this one on gss, for $40.00 is very inexpensive tool that will keep check on your machine for a long time.I also heard that there are some good electronic digital scales for fishing that work as well, just be sure that it will go high enough to check different tensions.Check out your local sports store for one of those as well.It is a cheap thing to purchase that can keep your accuracy where it should be, as I'm sure that you want to do the best that you can, after all getting the proper job done is the main reason to string your own, as far as I am concerned.