HANNA instruments HI98330 GroLine Nutrient Tester EC/TDS User Guide

June 12, 2024
HANNA instruments

HANNA instruments HI98330 GroLine Nutrient Tester EC/TDS

HI98330 Nutrient Tester EC/TDS

Dear Customer,
Thank you for choosing Hanna Instruments. For more information about Hanna Instruments and our products, visit www.hannainst.com or e-mail us at sales@hannainst.com. For technical support, contact your local Hanna Instruments office or e-mail us at tech@hannainst.com.

Please scan the OR code or use the link below to download the user manual. https://manuals.hannainst.com/H198330

Package Contents

  • HI98330
  • Quick reference guide & instrument quality certificate

Note: Save all packing materid. Any damaged or defective item must be returned in its original packing material with the supplied accessories.

Main Features

  • IP67 waterproof and floating design
  • Rugged and doubles as a stirring stick
  • No user calibration needed
  • Battery level warning

Operational Guidelines

Tester removed from packing

  • Rotate the battery cap counter clockwise to remove the protective film.
  • Tightly screw battery cap back on.
  • • LEDs light up from one end to the other and back, and display battery status
    6.0  3000 4200) 100 % battery

Tester placed in water
reading not stable

reading stable

read value 3.3 mS/cm

reading under range

reading over range

LEDs light up from one end to the other and back, and display battery level warning

replace batteries

EC Sensor Cleaning

  • Remove the crown-shaped cap and rinse the probe
  • under a stream of tap water.
  • Shake excess water off.
  • Leave the tester to dry out.

Hanna Instruments is committed to developing and deploying digital solutions with a positive impact on the environment and dlimate.

European Directives and UK standards, and our production focilities are ISO 9001 certified. H198330 is warranted for a period of six years ogainst defects in workmanship and materials when used for its intended purpose and maintained according to instructions.
Hanna Instruments Inc,

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