2All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of thecopyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895, USA.Remove the instrument from the packing materials and examine carefully to ensure nodamage has occurred during shipping. If any damage has occurred, notify your Dealeror closest Hanna Customer Service Center.Each instrument is supplied with:• 9 V battery• Instruction manualNote:Save all packing material until you are sure that the instrument functionscorrectly. A defective instrument must be returned in its original packing.Dear Customer,Thank you for choosing a Hanna product. This manual will provide you with the necessaryinformation for the correct use of these instruments. Please read it carefully before using the meters.If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com.These instruments are in compliance with directives.TABLE OF CONTENTSPRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION ............................................................................................. 2GENERAL DESCRIPTION ..................................................................................................... 3SPECIFICATIONS .................................................................................................................. 4PRINCIPLE OF OPERATION ................................................................................................ 5MEASUREMENT UNITS ........................................................................................................ 6FUNCTIONAL DESCRIPTION ................................................................................................ 7DISPLAY ELEMENTS ............................................................................................................ 8MEASUREMENT GUIDELINES .............................................................................................. 9CALIBRATION PROCEDURE ................................................................................................ 9MEASUREMENT PROCEDURE ...........................................................................................10TO CHANGE MEASUREMENT UNIT (HI 96813, HI 96814) ..............................................11TO CHANGE TEMPERATURE UNIT ....................................................................................12TO CHANGE POTENTIAL ALCOHOL CONVERSION FACTOR (HI 96813 only) ................13MAKING A STANDARD %BRIX SOLUTION ......................................................................13ERROR MESSAGES ............................................................................................................14BATTERY REPLACEMENT .................................................................................................15WARRANTY ........................................................................................................................15QAQC LAB WHITE STONE VA 22578TEL (804) 318-3686