AquariaTest™ 4 for water quality testing is an easy fresh water test with finished results within 1 minute. AquariaTest™ 4 tests for Nitrite, Total Alkalinity, pH, & Total Hardness.
Detects:
Total Alkalinity:0, 40, 80, 120, 180, 240 ppm (mg/L)
pH 6.2, 6.8, 7.2, 7.8, 8.5
NO2: 0.15, 0.3, 1, 1.5, 3, 10 ppm (mg/L)
Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L)
