[Nfb-science] Accessible scale in grain units
Kelly Thornbury
kthornbury at bresnan.net
Sat Mar 25 02:25:51 UTC 2017
Does the scale upload results to Excel like Mituyo calipers, because then a simple formula solves the question.
Sent from my iPhone
> On Mar 24, 2017, at 18:24, John Gardner via Nfb-science <nfb-science at nfbnet.org> wrote:
>
> Well as any fool knows a grain is 1/7000 of a pound. In case more detail is needed, there are 20 grains in a scruple, 3 scruples in a dram, 8 drams per ounce, and 12 ounces per pound. That is avoirdupois ounce and pound by the way, not to be confused with troy ounces, etc.
>
> By the way I must not be a fool, because I didn't know this. I looked it up. Wonder why scientists use metric system.
>
> John
>
>
> -----Original Message-----
> From: Nfb-science [mailto:nfb-science-bounces at nfbnet.org] On Behalf Of Kelly Thornbury via Nfb-science
> Sent: Friday, March 24, 2017 4:39 PM
> To: NFB Science and Engineering Division List <nfb-science at nfbnet.org>
> Cc: Kelly Thornbury <kthornbury at bresnan.net>
> Subject: Re: [Nfb-science] Accessible scale in grain units
>
> No, I actually mean grain.
>
> Sent from my iPhone
>
>> On Mar 24, 2017, at 16:37, rjaquiss via Nfb-science <nfb-science at nfbnet.org> wrote:
>>
>> Hello:
>>
>> Presuming you mean gram, Independence Science sells a scale. The scale
>> is connected to a PC by a USB cable.
>> Contact www.independencescience.com for more information.
>>
>> Regards,
>>
>> Robert
>>
>>
>> -----Original Message-----
>> From: Nfb-science [mailto:nfb-science-bounces at nfbnet.org] On Behalf Of Kelly
>> Thornbury via Nfb-science
>> Sent: Friday, March 24, 2017 9:45 AM
>> To: nfb-science at nfbnet.org
>> Cc: Kelly Thornbury
>> Subject: [Nfb-science] Accessible scale in grain units
>>
>> Anyone know of an accessible scale that measures to a tenth (preferably a
>> hundredth) of a grain?
>>
>>
>>
>> Sent from my iPhone
>>
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