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$7.56

This is the small size of reagent 2 from the Rapid pH Detection Test Kit.

Accessories

pH Viewing Tube

$7.97

If something happens to your pH viewing tube, don't fret. Replacement pH viewing tubes used in our kits are available.

$9.46

A carefully prepared water sample (30mL) at pH 7.2 for calibrating tests.

$17.55

pH is a critical property to keep those Aussie pools sparkling. Small size does up to 140 tests.