Fritz Master Test Kit opticlear • Pipette

• Pipette

Provides 50 Nitrate and 50 Nitrite advanced colorimetric tests

0% Nitrate Nitrogen

For macro element (NPK) fertilization

vitamins and trace elements which will essentially promote good health

Fritz Master Test Kit opticlear • PipetteFritz Liquid Test Kits Master Test Kit Perfect for starting a new system Includes 4 Essential Test Kits Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits Master Test Kit Fritz Aquatics Master Test Kit contains four essential test kit formulas in one convenient box. Wide Range pH Testing the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish, plants, and other aquarium animals healthy and stress