Add to Cart Quick view SALE Hach Company Test Strip Reader, AquaChek, Trutest, Digital $149.95 $106.95 DescriptionHach 2510400 AquaChek(R) TruTest(R) Digital Test Strip Reader; Free Chlorine/pH/Total Alkalinity Testing Product Specifications Brand Hach Includes User's Guide in 15 Languages, Pool Care and Treatment Information, 25 TruTest... Add to Cart Add to Wishlist