Hanna Instruments pH 209V Instruction Manual

Contents

Hanna Instruments pH 209V Instruction Manual Manual pdf 2 page image

32pH 209V is a complete laboratory kit for pH and ORP measurements in wine,must and grape juice.The kit also includes a special pH electrode (HI 1048B), which has beendesigned for application in must and wine analysis, and a digital thermometer(HI 98501) for measuring temperature and for using as reference duringmanual temperature compensation procedure of pH readings.The HI 1048B is a refillable pH electrode provided with a porous PTFE junctionsleeve, which ensures the right electrolyte flux, avoids clogging and allowsaccurate pH measurements in “difficult” samples as must and wine.This meter can be calibrated at 2 points, pH 7 and pH 3, and it is providedwith an easy manual temperature compensation.The adjustable knobs are located on the front panel for easy operations.GENERAL DESCRIPTIONPRELIMINARY EXAMINATIONRemove the kit from the packing material and examine it carefully to make surethat no damage has occurred during shipping. If there is any damage, notifyyour dealer.The kit includes:• pH 209 bench pH meter• HI 1048B pH electrode• HI 98501 electronic thermometer• pH 3 and pH 7 buffer solutions (20 mL sachet each)• HI 700635 and HI 700636 specific cleaning solutions (20 mL each)• HI 7082 electrode refilling solution (30 mL bottle) and syringe• HI 76404 electrode holder• 12 Vdc adapter and instruction manual.Note: Save all packing material until you are sure that the instrumentfunctions correctly. All defective items must be returned in the originalpacking with the supplied accessories.Dear Customer,Thank you for choosing a Hanna Instruments product.Please read this instruction manual carefully before using the instrument. Thismanual will provide you with all the necessary information for the correct use ofthe instrument, as well as a precise idea of its versatility in a wide range ofapplications.If you need additional technical information, do not hesitate to e-mail us attech@hannainst.com.This instrument is in compliance with the directives.PRELIMINARY EXAMINATION ..................................................................... 3GENERAL DESCRIPTION ............................................................................. 3FUNCTIONAL DESCRIPTION ....................................................................... 4SPECIFICATIONS........................................................................................ 5OPERATIONAL GUIDE ................................................................................ 6pH CALIBRATION ...................................................................................... 8pH VALUES AT VARIOUS TEMPERATURES ................................................ 10pH ELECTRODE MAINTENANCE ................................................................. 11ACCESSORIES .......................................................................................... 15WARRANTY ............................................................................................. 22TABLE OF CONTENTS