Feature

●Test dissolved oxygen level in water
●For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water
●Measurable range from 0 – 15 part per million (ppm) with the resolution of dissolved oxygen at 0.5 ppm
●Can measure 60 tests
●Easy to use, accurate, fast test, economic


Description

Determine the oxygen concentration in water samples mainly for aquarium and aquaculture. The water sample can be freshwater and seawater. Dissolved oxygen is essential for the survival of all aquatic organisms. With the modified Winkler method by titration of this test kit, the testing can be very precise and quick and easy in use.