Description Quick test for the determination of ammonium/ammonia – Controls the water values in aquariums & ponds easily and reliably. Determination of ammonium/ammonia values in water. – Laboratory comparator system to compensate the inherent water colouring: read sample water and reagent in the holder off the colour chart. – When to use: for setting up a new freshwater aquarium: 10x daily. Initial setup with marine water: 1 x per week. – Online Laboratory: regular control for a healthy aquarium/pond with conditions close to nature. Sufficient for approx. 60 measurements.
