Meytec GT-500S Digital Salt Tester

The Meytec GT-500S digital tester is a specialised instrument for measuring the salt content of pool water, essential for the correct operation of salt chlorination units. The measuring range of 0–10,000 ppm covers the recommended operating values of most salt chlorinators (typically 2,500–4,000 ppm = 2.5–4 g/l).

The conversion 1000 ppm = 1 g/l is built directly into the display calculation. The temperature range of 0–50 °C allows measurement throughout the entire pool season, with the instrument’s accuracy declared as ±200 ppm for salt measurement. The display shows the values clearly and without the need to interpret a colour scale.

The Meytec GT-500S is an indispensable tool for owners of pools with salt chlorination units from Mr.Pure, Asin Salt or other manufacturers. Regular monitoring of salinity helps prevent damage to the electrolytic cell caused by too low or, conversely, too high a salt concentration.