Comparator Unit

Comparators provide access to professional water analysis.

While these comparators are also, 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 comparators because the measurement is compared on a rotating colour scale (colour disc).

There are no measurement results “between” individual colour scales. ergonomic design and high quality materials also simplify measurements.

This unit is for use with our range of discs only.