Find the lowest price for:       All ProductsTest Kits     5.0 (3)   Add a review Aquarium Pharmaceuticals High Range pH Test Kit   Aquarium Pharmaceuticals Test Kit pH High Range by Aquarium Pharmaceuticals API. Test available for low and high range pH levels Have a question? Ask the Experts! Compare Prices Product Spec Member Reviews Recommend to Friends Edit the spec Category Aquarium Pharmaceuticals Something wrong in this page? Let us know! Related products: More Aquarium Pharmaceuticals Test Kits Other Test Kits internal use: spec399