Water Quality Test Kit Color Card R028A PDF
2015-10-2 · Dip one test strip into a 200ml (8oz) water sample for 15 seconds with a constant, gentle back and forth motion. Remove the strip and shake once, briskly, to remove excess water. Wait 30 seconds, then match to the color chart above. Complete color matching within 15 seconds. PPM (mg/L) 0.0 0.1 0.5 1.0* 2.0 PATENT PENDING TEST PROCEDURE: Dip one test strip into a 50ml (2oz) water sample …
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