Hanna HI98199 Portable pH, EC and Dissolved Oxygen Meter

Hanna HI98199 Portable pH, EC and Dissolved Oxygen Meter

Choose the probes for the measurements you need

The HI98199 is a portable meter that works with the appropriate digital pH, conductivity or dissolved-oxygen probe. Hanna’s standard package includes the pH probe; EC and DO probes are separate options.

Plan the complete setup

Decide which measurements you need before comparing prices. A meter that supports several probe types and a package containing every probe are different purchases. Check the included probe and cable against the selected offer.

Hanna’s digital probes use its stated Quick Connect DIN connection. Match the exact probe code in the HI98199 manual rather than choosing a pH, EC or oxygen probe only by brand.

Calibration and care

Follow the separate calibration and maintenance routine for each connected probe. The pH electrode uses recognised pH buffers and its specified cleaning and storage procedure; the EC and DO sensors have their own requirements.

See pH calibration buffers, general electrode cleaning solution and pH-electrode storage solution for the relevant pH-care tasks. Match the exact probe instructions before choosing a solution.

Keeping useful records

Use a consistent sample location and record the units and conditions with your results. Set the logging interval for the job and follow the manual when transferring or reviewing stored readings.

Browse Hanna multiparameter equipment or the full Hanna range. Send us the measurements you need, the probe codes and required cable lengths if you would like help planning a setup.