Hi there! You are currently browsing Agline as a guest. Please login to your account to access pricing and online ordering. Don't hesitate to contact our friendly team if you experience any issues. Home / Aquarium & Fish Products / Water Care / Blue Planet – Freshwater PH Test Kit Blue Planet – Freshwater PH Test KitLogin to view prices SKU Description PriceWeightStockQuantity EL036 Blue Planet - Complete Freshwater PH Test Kit Login to view prices 0.33 kg 3 EL035 Blue Planet - Freshwater PH Test Kit Login to view prices 0.06 kg 0 Add to regular order list. pH kit for freshwater aquariums.