ªØ´·´Êͺ¤Ø³ÀÒ¾¹éÓ Test Strip Paper > ªØ´·´Êͺ¤Ø³ÀÒ¾¹éÓ à¤Ã×èͧÇÑ´¤ÅÍÃÕ¹ ªØ´·´Êͺ¤ÅÍÃÕ¹ ÍÔÊÃÐ ªØ´·´Êͺ¤Ø³ÀÒ¾¹éÓ Chlorine Water Check-Free 481026 ªØ´·´Êͺ¤ÅÍÃÕ¹ ÍÔÊÃÐ 481026 Chlorine Water Check-Free Free Chlorine water quality test strips combine a wide range of water quality detection with our patented Free Chlorine indicator. Designed to resist interference from monochloramines, Free Chlorine is the ideal product when testing water quality in a food processing environment. Free Chlorine is perfect for determining whether or not you have the correct amount of sanitizer present. Sold in bottles of 50 and packets of 30 test strips, all of the reagents are impregnated on the test strip pad, and no external chemicals are needed to perform the water quality test. Detection Levels 0, 0.05, 0.1, 0.2, 0.4, 0.6, 0.8, 1.2, 1.5, 2, 2.6, 4, 6 ppm (mg/L) Details Bottle of 50 Test Time 40 seconds 481026 Free Chlorine ITS Test Paper Test Strip ¡ÃдÒÉÇÑ´¤Ø³ÀÒ¾¹éÓ ¤ÅÍÃÕ¹ ÇÑ´¤èÒ¤ÅÍÃÕ¹