With the test strips, you can monitor 7 values that are crucial for good water quality:
Hardness
Total Alkalinity
Carbonate
Nitrate( No.3)
Nitrite( No.2)
pH
Cl2
EXTREMELY EASY TO USE aquarium strips, Instant reliable results with simple and clear instructions. Simply dip and compare with large color chart on the bottle
Packing: 50 strips/ Bottle (we also have 100strips packing)
