AquariaTest™ 4 - Fresh (NCW-481344)
It’s simple, fast and accurate. Find the colour chart on the back to compare your results and this will tell you how much of these parameters are in your water. This test strip is designed with the aquarist in mind; beginner and experienced, and yields the reliability that an expert can count on. We use trace amounts of chemicals on our strips which makes them extremely safe and non-hazardous. They are considered as Articles under OSHA and do not require SDS sheets.