Hach/Environmental Test Aquachek Trutest Test Strips
AquaChek® TruTest Digital Reader Test Strips
These strips are specifically made to be used with the TruTest Test Strip Reader. TruTest strips test for Free Chlorine, pH and Total Alkalinity. AquaChek TruTest strips are optimized for digital use, providing quick, accurate and reliable results. 50 test strips.
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