LaMotte 7019 Free Chlorine & pH Test Kit
The Free Chlorine & pH DipCell Test Kit allows the pool or spa owner to measure Free Chlorine 0.50 to 10 ppm and pH 6.8 to 8.2. The DipCell, 30 Free Chlorine (DPD #1 Rapid) TesTabs, 30 pH TesTabs®, and instructions are packaged in a hanging/free standing plastic clam shell. The Free Chlorine & pH Testab Kit Refill includes 30 each of the Free Chlorine (DPD#1 Rapid) and pH TesTabs are blister-carded. There are 12 blister-carded units in a case.