Ammonia HR Checker

Checker photometer for ammonia HR (0.0-99.9 ppm) with starter kit reagents and 2 cuvettes.

This pocket-sized photometer is specially designed for the determination of ammonia in fresh water. They are much more accurate than test kits and strips and the results are displayed digitally. They are as light as a feather and therefore convenient to measure in aquariums or ponds. No more messing with test strips and comparing colors, digital measurement is more accurate and much easier to read. In addition, this is according to the recognized Nessler method (Standard Methods recognized).

• Economic, fast and precise measurements
• Very clear digital readable display
• Very easy to use with only one control button
• Practically no maintenance
• Automatic shutdown after 10 minutes

HI733-11: Calibration standard for ammonia HR (0.0-99.9 ppm).