Re: [Paddlewise] Waterproof rating of electronic devices (was: GPS)

From: Shawn W. Baker <baker_at_montana.com>
Date: Wed, 10 May 2000 14:05:18 -0600
>Careful about interpreting these standard definitions for waterproofness. They
>are used in watches as well and have a totally different meaning when
>interpreted from a technicians point of view.
>
>When they quote that standard and a depth of one meter they are really talking
>about the pressure equivalent to a depth of one meter of *unmoving water*.

So...this makes me wonder about my new Pentax WR105 camera.  It's stated
depth is one meter, and I've rolled with it tucked inside my PFD. 
Should I be worried?  Has anyone ever had a WR105/WR90 fail after a
roll?

Shawn

>When buying a watch I was told to go for a least 30 meters to be save when
>swimming on the surface.

Hmmm...I always wondered about the depth on watches.  I've never owned a
"waterproof" watch that was for less than 30 meters.  Of course, I've
never been below 3 meters--makes my ears/sinuses hurt too much!

Shawn

-- 
Shawn W. Baker          0                                    46°53'N
© 2000            ____©/______                              114°06'W
~^~^~^~^~^~^~^~^~^\  ,/      /~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^
baker_at_montana.com    0        http://www.geocities.com/shawnkayak/
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Received on Wed May 10 2000 - 13:06:12 PDT

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