Providing for the needs of marine aquarists, this kit contains testing materials for four key parameters that effect the health of saltwater fish: High Range pH, Ammonia, Nitrite & Nitrate. Highly accurate and economical. * Unique, transparent dome allows clear view of kit contents. * Includes all test required to test the nitrogen cycle. * Kit includes computer-calibrated and laminated colour cards, 4 test tubes and holding tray. * Also contains complete, step-by-step instruction booklet, including information on how to correct unsafe water conditions. * Compact to merchandise and easy to store at home. Approximately Over 550 Tests. 6 Bottle Kit

Smartfox is a NZ-owned business based in Auckland, with products in stock locally—meaning no unexpected import fees or taxes.