"bouteille de gaz"

Easily and precisely measure the total dissolved salt content in ocean or brackish water.

Simultaneously displays the parameter being measured and temperature in °C or °F.

The electronic salt tester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0° to 149°F.

When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pen meters designed for education.

Lightweight, Versatile Unit

Designed for direct measurement.

Simple read out.

Milwaukee® Waterproof 4-in-1 EC/TDS/NaCL/Temp Meter

Rugged, reliable meters designed for educational outdoor experiments.

Versatile and portable meters for wherever your lessons take you.