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Old 08-01-2012, 10:52 PM #33
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Default Re: Prototype Analog 3.5W+ LPM's for sale

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Originally Posted by justinjja View Post
Also if there are any vets out there with the equiptment to test these,
I would be happy to pay shipping both ways.
If that happens it would definitely Turbo Boost my interest


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Old 08-02-2012, 12:12 AM #34
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Default Re: Prototype Analog 3.5W+ LPM's for sale

could someone explain why I should not just buy OPHIR head for ~190$ from e-bay and hook it up to 2 or 4 9V batteries as explained in one of the earlier threads? Provide good heat-sinking and use it with voltmeter?

Why would I want to buy premade LPM instead (such as the one offered here)?

This is a genuine question, pardon me if it sounds silly. I am interested in OP's LPM's, just figuring out my options.

Thank you!
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Old 08-02-2012, 12:24 AM #35
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Default Re: Prototype Analog 3.5W+ LPM's for sale

Quote:
Originally Posted by gillza View Post
could someone explain why I should not just buy OPHIR head for ~190$ from e-bay and hook it up to 2 or 4 9V batteries as explained in one of the earlier threads? Provide good heat-sinking and use it with voltmeter?

Why would I want to buy premade LPM instead (such as the one offered here)?

This is a genuine question, pardon me if it sounds silly. I am interested in OP's LPM's, just figuring out my options.

Thank you!
That isn't a bad option,
but an ophir setup like that isn't very portable.
9V batteries are a pain IMO.
and most cheap voltmeters are not acurate down to the mV.

And ophir heads from ophir cost $700.
even in bulk they cost 250ea
the ones on ebay are unknown.
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