Ensure a thriving tank with reliable 5-in-1 water testing for both freshwater and saltwater systems. The Peter's Master Test Kit includes 365 tests, making routine checks simple and stress-free.
- pH: 6.4-8.8 / 7.4-8.4
- Phosphate: 0-10 ppm
- Ammonia: 0-8 ppm
- Nitrite: 0-5.0 ppm
- Nitrate: 0-160 ppm
