Fish Maintenance pH & Other Substance Test Strips Tetra Test Laborett 14180 Tetra Test Laborett 14180 by Tetra for the precise determination of the four most important water values: general hardness, carbonate hardness, pH-value (freshwater) and nitrite content reliable and precise test results, for a large number of analyses after measuring the pH-value and ... Check availability Notify me Order 2 units, don't run out of it Make your pet happy with one of these products! Europet Starfish 8,5 cm 3,07€ Features Tetra Test Laborett 14180 Reference4004218746718 BrandTetra Product RangeTetraTest Product TypeTest TypeCO2, Ph stabilizers, Hardness, Nitrites Description Tetra Test Laborett 14180 Customer Reviews Tetra Test Laborett 14180 Write a review