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Remove the instrument from the packing materials and examine carefully 
to ensure no damage has occurred during shipping. If any damage has 
occurred, contact your local Hanna Instruments Office.
Each 

HI96801

 instrument is supplied with:

 

 

• 9 V battery

 

 

• Instruction manual

 

 

• Plastic pipette

 

 

• Quality Certificate

                

Note: Save all packing material until you are sure that the instrument 

functions correctly. A defective instrument must be returned in its 

original packing.

PRELIMINARY EXAMINA

TION

Summary of Contents for HI96801

Page 1: ...HI96801 Refractometer for Sucrose Measurements INSTRUCTION MANUAL...

Page 2: ...this instrument as well as a precise idea of its versatility If you need additional technical information do not hesitate to e mail us at tech hannainst com or view our worldwide contact list at www h...

Page 3: ...ons Principle of Operation Functional Description Display Elements Measurement Guidelines Calibration Procedure Measurement Procedure Making a Standard Brix Solution To Change Temperature Unit Battery...

Page 4: ...occurred contact your local Hanna Instruments Office Each HI96801 instrument is supplied with 9 V battery Instruction manual Plastic pipette Quality Certificate Note Save all packing material until y...

Page 5: ...converts it to Brix concentration units TheHI96801digitalrefractometereliminatestheuncertainityassociatedwith mechanicalrefractometersandiseasilyportableformeasurementsinthefield Themeasurementtechni...

Page 6: ...mpensation Automatic between 10 0 and 40 0 C 50 0 104 0 F Measurement Time Approximately 1 5 seconds Minimum Sample Volume 100 L cover prism totally Light Source Yellow LED Case Material ABS Enclosure...

Page 7: ...Refractive Index is defined as the ratio of the speed of light in empty space to the speed of light in the substance A result of this propertyisthatlightwill bend orchangedirection whenittravelsthroug...

Page 8: ...y LCD 2 Secondary Display 3 Primary Display 4 READ Key User Measurement 5 ZERO Key User Calibration 6 ON OFF 7 Stainless Steel Sample Well and Prism TOP VIEW FUNCTIONAL DESCRIPTION 8 Battery Cover 9 B...

Page 9: ...s Tag 4 SETUP Factory Calibration Tag 5 CAL Calibration Tag 6 Measurement Units 7 Automatic Temperature Compensation blinkswhentemperatureexceeds10 0 40 0 C 50 0 104 0 Frange 8 Temperature Units 9 Sec...

Page 10: ...ic solvents and extremely hot or cold solutions Particulate matter in a sample may scratch the prism Absorb sample with a soft tissue and rinse sample well with deionized or distilled water between sa...

Page 11: ...s or if environmental changes have occurred since the last calibration 2 Using a plastic pipette fill the sample well with distilled or deionized water Make sure the prism is completely covered Note I...

Page 12: ...rism surface Fill the well completely Note If the temperature of the sample differs significantly from the temperature of the instrument wait approximately 1 minute to allow thermal equilibration CALI...

Page 13: ...mperature compensation is disabled if the temperature exceeds the 10 0 40 0 C 50 0 104 0 F range MEASUREMENT PROCEDURE 4 Remove sample from the sample well by absorbing with a soft tissue 5 Using a pl...

Page 14: ...Brix g Sucrose g Water g Total 25 25 000 75 000 100 000 To make a Brix Solution follow the procedure below Place container such as a glass vial or dropper bottle that has a cover on an analytical bal...

Page 15: ...mately 15 seconds The LCD will display the all segment screen followed by a screen with the model number on the primary display and the version number on the secondary display Continue pressing the ON...

Page 16: ...e the instrument is off Turn instrument upside down and remove the battery cover by turning it counterclockwise Extract the battery from its location Replace with a new 9V battery making sure to obser...

Page 17: ...isplay Cal segment ON Temperature exceeds ATC low limit 10 0 C during calibration t HI primary display Cal segment ON Temperature exceeds ATC high limit 40 0 C during calibration Air Prism surface ins...

Page 18: ...18 Code Description HI4020 11 50 Brix Standard 10 mL HI740157P Plastic refilling pipette 20 pcs HI740029P 9V Battery 10 pcs ACCESSORIES MAN96801 04 17...

Page 19: ...mber and the nature of the problem If the repair is not covered by the warranty you will be notified of the charges incurred If the instrument is to be returned to Hanna Instruments first obtain a Ret...

Page 20: ...ents Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA www hannainst com Local Office Hanna Instruments USA 270 George Washington Highway Smithfield RI 02917 Phone 800 426 6287...

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