Blue Devil Test Kit includes 5-way OTO – chlorine/bromine, pH, alkalinity and acid demand.
* Includes easy-to-read color comparator, easy to read instructions and a plastic storage case
Available information downloads:
- 5 & 6-Way OTO Test Kit Instructions, English/Spanish (B7446C,B7448, B7550)
- Pool & Spa Deluxe Test Kit Information Booklet, English
- Pool & Spa Deluxe Test Kit Information Booklet, Spanish
- Blue Devil Solution #1 OTO Chorine Bromine Test SDS
- Cyanuric Acid Test Instructions for 6-Way OTO Test Kit (B7550)