INTRODUCTION
PUROTAP EC-18 is a general purpose hand held conductivity/TDS/salt meter with automatic
temperature compensation (ATC). The custom liquid crystal display simultaneously shows
temperature compensated readings and the liquid temperature. The instrument is easy to
carry like a pen, and with a pen clip. A backlight function can help you work at dark place. AAA
type battery can extend the battery life up to 400hours. An automatic switch off facility helps
to conserve battery life.