Hanna – Marine Ammonia Checker® HC: 0.00 to 2.50 pp (mg/L) NH₃ (HI-784) (HI-784)H₃

The HI-784 Marine Ammonia Checker is an easy-to-use, handheld digital ammonia tester for measuring the water in saltwater and marine aquariums. This innovative Checker allows you to accurately measure ammonia in marine aquariums, with a range from 0.00 to 2.50 ppm.

This Hanna Checker is a more accurate alternative to test kits and strips, with results displayed clearly on the screen and single-button operation. The Checkers range includes various ammonia test options for aquariums.