Quick response test water ph without a test strip
*Have a test strip and your water sample ready. *Press the Test (#3, or bottom) button. The display will count down '3, 2, 1, Dip.' *Quickly give the strip a brief dip into the water sample. No swirling. *Quickly give the strip a quick flip to remove excess water. *Holding the unit horizontally, quickly lay the strip into the test slot, without ...
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