FTS403 FLEXITESTER – ZINK.
A semi-professional water analysis parameter-stick, testing for ZINK.
Water-i.d. FlexiTester provides you with access to semi-professional water analysis. While FlexiTester’s are – like Pooltesters – visual measurement devices, the arrangement of the measured colour to the scale – and the determination of the measurement value – is much more precise with FlexiTester’s because the measurement is compared to an ongoing colour scale on a parameter-stick. There are no measurement results “between” individual colour scales. Ergonomic design and high-quality materials also simplify measurements. So far, more than 37 different parameter methods can be tested with the same basic model. Just a different parameter-stick and reagents are needed to extend your FlexiTester kit.