Aqua Test Set NO2,3 & NH3/4
3 tests in 1 box
The Velda Professional Aqua Test is one of the most accurate test methods that are to be had worldwide. Pre-eminently suitable for measuring pond and aquarium water. Using a colour chart and a comparator you can quickly get an insight into the presence of any nitrite, nitrate or ammonia/ammonium.
For detailed information on NO2, NO3 and NH3/4 values see enclosed instructions for use and the pond information booklet.
