Help me with this expression

[Sepmre]

Hi,

I would like to know if this expression "Either methodproduces calculated results typically within 10 V of each
other."
grammaticaly is correct? and if so what it means?
Infact i'm in trouble with "either" can it be used just by one element? does it make sense?

Thanks

[Grumpy]

Please give more of the context in which this expression is used.

[probus]

It would be natural and unambiguous to say:

"Each method produces calculated results typically within 10 V of the other."

Alternatively one could say:

"Both methods produce calculated results typically within 10 V of each other."

Given that I have been able to work this out, logically I must admit that the "either" construction makes sense, but it is certainly muddy.

[5jj]

I don't think either is any more 'muddy' than each. I'd probably use both.

[Sepmre]

Thank you very much.
Actually i would like to know if we have to use a plural element to make it have sense or it's ok even with a singolar elemet.
"either method" or "either methods" wich one is correct?

[5jj]

Either method. It's singular.