Related Manuals for Hanna Instruments HI98330
Summary of Contents for Hanna Instruments HI98330
- Page 1 INSTRUCTION MANUAL HI98330 Nutrient Tester EC/TDS Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA www.hannainst.com...
- Page 2 All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895, USA. Hanna Instruments reserves the right to modify the design, construction, or appearance of its products without advance notice.
- Page 3 Preliminary Examination 1. PRELIMINARY EXAMINATION Remove the tester from the packing material and examine it carefully. For further assistance, please contact ® your local Hanna Instruments office or email us at tech@hannainst.com. Each HI98330 is supplied with quick reference guide with instrument quality certificate.
- Page 4 Main Features 4. MAIN FEATURES • IP67 waterproof and floating design • No user calibration needed • Rugged and doubles as a stirring stick • Auto‑on when placed in nutrient water / Auto‑off set to 30 seconds • Low‑battery warning •...
- Page 5 Cleaning & Maintenance After approximately 3 years of use batteries require replacement. When the tester is placed in nutrient water LED lights light up along the conductivity scale (and back), and display low‑battery warning: replace batteries Users should replace the batteries before they run out as the accuracy of readings may decrease as the batteries run out.
- Page 6 If the instrument is to be returned to Hanna Instruments office, first obtain a Returned Goods Authorization (RGA) number from the Technical Service department and then send it with shipping costs prepaid. When shipping any instrument, make sure it is properly packaged for complete protection.
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