The pH & Bromine Test Kit will help you keep your hot tub water crystal clear and balanced. This test kit provides a specific test for free Bromine and pH levels using the Titration (drops) method.
This kit includes two reagents for accurate testing; an OTO 1/2 oz for the Free Bromine level, and a Phenol Red 1/2 oz for pH.
To properly titrate (apply drops) while testing, reagent bottles need to be fully vertical during titration to ensure that the correct drop is produced.
