Poolmaster 22240 3-Way Swimming Pool or Spa Water Test Kit with Case
Brand: Poolmaster
Color: Neutral
For maintaining proper water chemistry; analyzes three chemical factors: Chlorine, Bromine and pH
Round, clear-view test block with matching color caps to 1/2 ounce solutions of OTO and Phenol Red
OTO tests for chlorine levels and Phenol Red tests for pH; Phenol Red is for use with 2 or 3-Way Test Kits Only - not to be used with 5-Way
(Note: Phenol Red is not the same as Solution #2 Phenol Red - DO NOT interchange)
Note: The #1 solution is sealed to comply with transportation regulations. No other solutions in this kit require sealed caps.