For the best pool testing kit available, get the Taylor Technologies™ Complete Service (FAS-DPD Chlorine) Test Kit.

• Contains 6 basic tests for pool and spa water.
• Tests for total Alkalinity, Chlorine, Hardness, Cyanuric Acid, blended Alkalinity, and pH with acid and base demand.
• FAS-DPD-free combined Chlorine.
• Clearly embossed markings for Cyanuric Acid range reading 30, 40, 50, 60, 70, 80, 90, 100.
    - pH range reading 7.0, 7.2, 7.4, 7.6, 7.8, 8.0.
• Booklet, P&S water chemical, waterproof.
• Includes test strips.