Hanna Checker pocket photometer Nitrate

Get accurate water test results with the HI781 Marine Nitrate Low Range Colorimeter. With a digital readout, it is no longer difficult to determine colors visually. The compact design of this ...

Hanna Checker pocket photometer Nitrate

Get accurate water test results with the HI781 Marine Nitrate Low Range Colorimeter. With a digital readout, it is no longer difficult to determine colors visually. The compact design of this nitrate tester fits in your pocket or can be easily stored in your store.

• Easier to use and more accurate than chemical test kits.
• One-button operation makes getting your nitrate results easy.
• Great for aquariums and marine environmental tests.
• Range 0-5 PPM - Accuracy 0.25 PPM

The HI781 Checker®HC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure nitrate in salt water.

Nitrate is a by-product of ammonia. It comes from fish waste, plant spoilage and leftover food. Over time, nitrate can build up in your aquarium. While low levels are not harmful, too much nitrate can harm the health of your fish, corals and plants. Both odorless and colorless, nitrate can only be detected by testing.

Designed as a more accurate alternative to chemical test kits, the HI781 marine nitrate meter provides fast, accurate results in a few simple steps.

Functions at a glance:

• For use with salt water samples
• Easier to use and more accurate than chemical test kits
• Dedicated to a single parameter
• Small size, great convenience
• Ideal for aquariums and marine biology applications.