Always -On Calculators

L

locator

Guest
Does anyone know of a handheld calculator (compact) these days that
stays always on? Is there a way of tweaking calculators to keep them
always on?
I know that there are codes that do interesting things. In fact if
there is a site that lists these, great.

I would pay a small reward to the person who can answer this for me.

Locatorist_94
 
"locator" <locato@emailaccount.com> wrote in message
news:f78f4588.0407290953.343f1acd@posting.google.com...
Does anyone know of a handheld calculator (compact) these days that
stays always on? Is there a way of tweaking calculators to keep them
always on?
I know that there are codes that do interesting things. In fact if
there is a site that lists these, great.

I would pay a small reward to the person who can answer this for me.
Click to expand...
My old Casio fx-451 (solar powered) is always on as long as there is some
light.
 
locator wrote:
Does anyone know of a handheld calculator (compact) these days that
stays always on? Is there a way of tweaking calculators to keep them
always on?
I know that there are codes that do interesting things. In fact if
there is a site that lists these, great.

I would pay a small reward to the person who can answer this for me.

Locatorist_94
Click to expand...

The newest pocket calc. I have experience with is the HP-41C (and
HP-41CX), late '70's vintage (but still doing the job for me) eng./sci.
programmables. Default to timed power OFF but supports ON-forever via
the ON command.

Runs on external power or 4 N cells. I use it briefly every couple days
or so and never leave it ON; under my usage the batteries last between 1
and 2 years.
 
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