API Saltwater Master Test Kit

API Saltwater Master Test Kit

Keep your marine aquarium water healthy and balanced with accurate testing. This complete kit helps measure four essential water parameters:

• High-Range pH
• Ammonia
• Nitrite
• Nitrate

Ideal for saltwater and marine aquariums. Regular testing helps detect water-quality problems early, protecting fish, corals and other marine life. Easy-to-follow instructions, test tubes and colour charts are included.

For best results, test weekly and whenever fish show signs of stress.