Sell kl-ro22 dual tds meter @China (Mainland)

Measure the tap water coming in vs. the purified water
going out of your water filtration system at any time.

Displays TDS levels of the feed water and product water
with in & out electrode probes.Highly efficient and accurate
due to its advanced microprocessor technology.
Installs quickly and easily.

Post by lucy chen    Measurement & Analysis Instruments    @2012-06-08 16:10:53