Product Overview: A complete test kit for monitoring all critical water parameters in freshwater aquariums, ensuring a safe and healthy environment for fish and plants. Specifications: ‣ Pet Type: Freshwater fish and plants ‣ Pet Age Range: N/A (environmental product) ‣ Tests Included: pH, high-range pH, ammonia, nitrite (NO2), and nitrate (NO3) levels ‣ Quantity: 800 tests Key Features: ‣ Comprehensive Testing: Covers all essential water quality parameters. ‣ Accurate & Reliable: Laboratory-grade results for effective water management. ‣ User-Friendly Design: Includes color charts, test tubes, and instructions. ‣ Ideal for Freshwater Enthusiasts: Sufficient for large or multiple tanks.