The sera KH-Test is a reliable tool for monitoring carbonate hardness (KH) in both freshwater and saltwater aquariums. Regular testing of KH is essential for maintaining stable pH levels, ensuring the health and vitality of aquatic life. This test kit provides precise readings up to 390dKH, allowing aquarium owners to make informed decisions about water quality and maintenance.

Key Features:

• Measures KH levels in both freshwater and saltwater aquariums
• Ensures stable pH for a healthy aquatic environment
• Provides accurate results up to 390dKH
• Content: 15 ml (0.5 fl.oz.)
• Item Number: 04210 42980

Recommendations:

• Low KH: Use sera KH/pH-plus (freshwater) or sera pond bio balance (ponds) to increase KH.
• High KH: Use sera super peat for filtration to lower KH in freshwater aquariums.