Test Strips , AquaChek, Trutest Refill, 50 Strips : 512082

Test Strips , AquaChek, Trutest Refill, 50 Strips Refill test strips for use with the blue AquaChek TruTest Digital Reader. Tests for: Free Chlorine: 0-10 ppm pH: 6.2-8.4 Total Alkalinity: 0-240 ppm This item cannot be exported. Test Type: Alkalinity, Bromine, Chlorine, pH Test Style: Strip Manufacturer: AquaChek/Hach Replaces 18709,909440208208,AC512082EACH,