Marine Ammonia HC Checker Reagents (25 tests) - HI784-25 frag rack 5 Preset modes - All

5 Preset modes - All the modes can be

easy-to-read results with large digital LCD readout

2 drops per each 100L of net water volume

Cut your Own Custom Blade Card Shapes for Cleaning Difficult Curved or Tight Areas of your tank

nitrite is converted to nitrate and then

Marine Ammonia HC Checker Reagents (25 tests) - HI784-25 frag rack 5 Preset modes - AllHI784 25 Marine Ammonia Checker HC (Handheld Colorimeter) Reagents are high quality reagents for use with the HI784 Marine Ammonia (ppm) Checker HC. Reagents are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability