The DiST's ease of use, in combination with its affordability, makes it the must-have equipment for EC and TDS measurement. PPM.

With an impressive range of features, the HI-98311 pocket tester is unmatched in the marketplace for EC/TDS and temperature measurement.

Designed for ease of use with a floating, waterproof case and offer the following features:

Measurement of conductivity (EC) and total dissolved solids (TDS) Automatic calibration and temperature compensation Replaceable electrodes

Key features

• Low range tester for measuring samples such as clean water and tap water
• Dual level display for simultaneous readings
• Easy to use two button operation
• Bright floating waterproof case
• Direct contact temperature probe
• Replaceable graphite electrode snap-in probe
• Removable safety cap