teddy,
My 2 cents to save you a few bucks: Use the 10ml test instead of the 25 - your titrating reagent will last more than twice as long. Also if one scoop of DPD powder turns the sample pink, it's enough. Save the second scoop for another test.
Re: New to this all
teddy,
My 2 cents to save you a few bucks: Use the 10ml test instead of the 25 - your titrating reagent will last more than twice as long. Also if one scoop of DPD powder turns the sample pink, it's enough. Save the second scoop for another test.
Last edited by BigDave; 10-14-2011 at 04:29 PM. Reason: Run-on sentence
12'x24' oval 7.7K gal AG vinyl pool; ; Hayward S270T sand filter; Hayward EcoStar SP3400VSP pump; hrs; K-2006; PF:16
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