LiveMeter LiveNH3 (Ammonia) Refill 3-pk

Effortlessly monitor vital aquarium pH and ammonia levels nonstopEasy-to-use tests simplify maintaining proper aquarium water qualityLow-cost alternative to high-tech aquarium monitors and testing equipmentSimple and innovative aquarium testers continuously monitor vital water parameters for aquarium peace of mind. LivepH test meter monitors aquarium pH and LiveNH3 test meter monitors toxic ammonia, nonstop, for a full month Monitoring aquarium water quality is now easier than ever. Familiar test-strip technology is combined with a patented protective membrane for "real-time" test results at a glance. Features an integrated color reference block for effortless comparison. NEW LiveMeter Master Test Kit measures water temperature, pH, and ammonia for up to 6 weeks. Extremely easy-to-use meters suction-mount inside your aquarium. For freshwater aquariums.Please click on "More Information" for directions for use.