Hanna Instruments HI 8314 Instruction Manual

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Instruction ManualHI 8314Portable pH/mV/ºC meterw w w . h a n n a i n s t . c o mHanna Instruments reserves the right to modify the design, construction orappearance of its products without advance notice.WARRANTYAll Hanna Instruments meters are warranted for two years againstdefects in workmanship and materials when used for their intended purposeand maintained according to instructions. The electrodes and theprobes are warranted for a period of six months. This warranty islimited to repair or replacement free of charge.Damages due to accident, misuse, tampering or lack of prescribedmaintenance are not covered.If service is required, contact the dealer from whom you purchased theinstrument. If under warranty, report the model number, date of purchase,serial number and the nature of the failure. If the repair is not covered bythe warranty, you will be notified of the charges incurred. If the instrumentis to be returned to Hanna Instruments, first obtain a Returned GoodsAuthorization Number from the Customer Service department and thensend it with shipment costs prepaid. When shipping any instrument, makesure it is properly packaged for complete protection.All rights are reserved. Reproduction in whole or in part is prohibitedwithout the written consent of the copyright owner.Dear Customer,Thank you for choosing a Hanna product. This manual willprovide you with the necessary information for the correctoperation of the meter. Please read it carefully before usingthe meter. If you need additional technical information, donot hesitate to e-mail us at tech@hannainst.com.The instrument is in compliance with CE directives.Remove the instrument from the packing material and exam-ine it carefully to make sure that no damage has occurredduring shipment. If there is any damage, notify your Dealer.The meter is supplied complete with:• HI 1217D pH electrode• calibration and cleaning solution sachets• 9 V battery, calibration screwdriver and instructions.Note: Conserve all packing material until the instrument hasbeen observed to function correctly. Any defective itemmust be returned in its original packing.PRELIMINARY EXAMINATIONGENERAL DESCRIPTIONHI 8314 is an hand-held pH/ mV/ temperature meterdesigned to be rugged, easy-to-use, reliable and practical.It is ideal for education and for measurements on the field.The pH, mV and temperature ranges are easily selected usingthe rubber keyboard on the front panel.Calibration procedure is very simple with clear help messagesdisplayed on LCD and adjustments are easily made with twotrimmers on the front panel.The built-in temperature sensor in the pH electrode allowsautomatic temperature compensation of pH readings.Moreover, HI 8314 features a low battery indicator thatalerts the user when the battery needs to be replaced.FUNCTIONAL DESCRIPTION SPECIFICATIONS1) DIN connector for pH or ORP electrode2) Liquid Crystal Display (LCD)3) pH key, to display the pH value4) mV key, to display the mV (ORP) readings when usingan ORP electrode or the mV equivalent to pH valueswhen using a pH electrode5) TEMP key, to display the temperature measurement orto select temperature unit while temperature isdisplayed6) OFFSET trimmer for OFFSET calibration of pH7) SLOPE trimmer for SLOPE calibration of pH8) CAL key, to enter pH calibration9) ON/OFF key, to turn the meter ON and OFFRange 0.00 to 14.00 pH±1999 mV0.0 to 100.0 °C / 32.0 to 212.0°FResolution 0.01 pH / 1 mV / 0.1°C (0.1°F)Accuracy ±0.01 pH(@20°C/68°F) ±1 mV±0.4°C / ±0.8°F (excluding probe error)pH Calibration Manual, 2 point, through trimmersOffset Calibration ±1 pHSlope Calibration 80 to 110%Temperature CompensationAutomatic, 0 to 100°C (32 to 212°F)Electrode (*) HI 1217D (included)Battery Type 1 x 9V alkalineBattery Life 450 hours of continuous useEnvironment 0 to 50°C (32 to 122°F);RH max 95% non-condensingAuto-Shut off after 8’ of non-useDimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4")Weight 230 g (8.1 oz.)(*) The max. operating temperature of the HI 1217D pH electrode is 80ºC. Toperform measurements at higher temperature use adequate electrodes.DISPLAY CODE GUIDE°C or °F symbol indicates the meter is in temperature mode.pH symbol indicates the meter is in pH mode.mV symbol indicates the meter is in mV mode.

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