Pool Calculator; useful?

[JimK]

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IT can be a useful tool in the hands of ewho understands pool water chemistry but for the average user it ir more likely to get you into trouble.

Yikes. So it sounds like I shouldn't use it to calculate dosing for my pool.

One we prefer to suggest for people to use is this one: http://www.poolforum.com/zxq/BleachCalc262.exe

It was created by a forum member (Michael Smith). It is called the bleach calculator but it actually has more calculators than that. Just click in the upper left hand corner and you'll find quite a few more.

Thanks. I'll give that one a try.

Just tried it. Every time I try it I get an error message "run-time error 13 type mismatch". Am I doing something wrong?