Hanna Instruments HI98330 User manual

• LEDs light up from one end to the other and back,
and display battery status
42003000
6.0
100 % battery
Tester placed in water
22401600
3.2
reading not stable
22401600
3.2
reading stable
3.0
22401600
3.2
23801700
3.4
read value 3.3 mS/cm
140100
0.2
reading under range
42003000
6.0
reading over range
• LEDs light up from one end to the other and back,
and display battery level warning
420300
0.6
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.
Package Contents
• HI98330
• Quick reference guide & instrument quality certificate
Note: Save all packing material. 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.
Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA
www.hannainst.com
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
[e-mail]. For technical support, contact
your local Hanna Instruments office or e-mail us at
[e-mail].
Please scan the QR code or use
the link below to download the
user manual.
https://manuals.hannainst.com/HI98330
QUICK REFERENCE GUIDE
Please retain for future use. QR98330 03/23
Hanna Instruments is committed to developing
and deploying digital solutions with a positive
impact on the environment and climate.
All Hanna instruments conform to the CE
European Directives and UK standards,
and our production facilities are ISO
9001 certified. HI98330 is warranted for a period of six years
against defects in workmanship and materials when used for
its intended purpose and maintained according to instructions.

Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA
www.hannainst.com