| Re: Phosphate Question
The more complex test kits not only cost more but many "More Accurate" kits require lab-like conditions and a degree of precision and "discipline" that most "hobbyists" wont/cant provide. It would be SWEET to have an all-in-one electronic testing station where you just drop some probes into the water and track the readout on the digital display. for many things that's just not possible or practical. Many of our tests kits are a slight compromise between accuracy and ease of use. It's a balance that's not easy to achieve.
Allen |