API item #011607 - The API PondCare Wide Range pH 160 Test Kit helps avoid major fish issues by accurately detecting minor pH changes in your koi or goldfish pond. Fluctuating pH levels are caused by excessive fish waste, rainwater runoff, organic waste, mineral content when adding tap water, or a drop in oxygen levels.
Made in USA!
- Dropper bottle for accurate dispensing of test solution.
- Easy to read instructions and color chart.
- Non-staining glass tube with snap-tight cap.