Test your water quality quickly and accurately with this digital TDS & EC meter. This portable handheld tester measures Total Dissolved Solids (TDS) and Electrical Conductivity (EC), giving you instant insight into water purity and dissolved mineral content.
The pen-style design is lightweight and easy to use—simply dip the probe into water and read the digital display. Ideal for checking drinking water, reverse osmosis systems, aquariums, hydroponics, pools, and more.
Includes a protective storage case to keep the sensor safe when not in use.
Measures TDS (ppm / mg/L)
Measures EC (µS/cm)
Digital LCD screen
Hold function for easy reading
Compact pen-style design
Protective storage case included
Simple one-button operation