What is the margin of error on this thing
1949176
As long as it reads 300 to 400 outside it gives me confidence that it is fairly accurate. And it Alway has stayed in that margin outside. In a dark room you can see the infa red pulse every few seconds and seam to adjust corispodingly. Hope that helps.
1540360
does not matter--read all the reviews and do not buy this item---shipping cost will make it senseless to return and you will take the loss --total junk--keep looking
2188100
Per description, it is pretty much typical 2% or something. I'm not an expert, so, you need to read the specs. They are there, in the prod. description. If you are working with very delicate and professional work, spend $$ in something better. I use it for hobby work.
1684714
I have the same question, it might be an error in the description and I don't want to risk my money.
869099
Never had the error, so I can't give you a response to this question. Sorry!
721029
Not sure I can answer that one for you precisely. Already returned the item. I found it quite narrow though (being of medium build).
1996111
David, I think you can go to a best buy and measure it yourself. That would be safest option in my opinion.
1442737
I would first check all of your consumables. It is a scratch start so no gap. If it won't arc it may be the unit. Not a big deal. I had that and returned it got a new one and have cut everything with great results.
455419
I'm not positive because it's been a long time since I put mine up, but I'dguess an inch. If I remember correctly, it was scored all along the blind at one inch intervals. That could be incorrect though.
560251
There's nothing defective about your unit check the second comment for contacts. I own several of these and the internal component isnt lined up correctly. Best of Luck. Stick with it. The reward is worth the trouble.
1494478
I have no idea. All I know is that it proved to be unreliable in it's readings and I returned it.
901159
No idea, unfortunately. I bought it for one of our work sites that I'm not in charge of, and I guarantee no one there would know how to check. Sorry!
938093
You should always gap it yourself, never trust the box. Sorry I don't have the specs on me.
2034342
I do not have the ability to measure the output but I read somewhere that the tolerance is tighter than what you state.
1060780
The difference between &#8537;" and &#8539;" is .042" which is very insignificant. I doubt that,if rolling without the guides, one would reach that degree of accuracy.
530312
These measurements were done with a tape measure, not calipers so assume a 1/8" margin of error. The dimensions are 1.5" x 1.5" x 5/8"
1393532
It is deflected. Return it if possible. Find another product to replace it with