Related Manuals for Hanna Instruments pH 209V
Summary of Contents for Hanna Instruments pH 209V
- Page 1 Instruction Manual pH 209V Complete Laboratory Kit for pH & ORP Measurements in Wine, Must and Grape Juice w w w . h a n n a i n s t . c o m...
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Page 2: Table Of Contents
Remove the kit from the packing material and examine it carefully to make sure that no damage has occurred during shipping. If there is any damage, notify Thank you for choosing a Hanna Instruments product. your dealer. Please read this instruction manual carefully before using the instrument. This... -
Page 3: Functional Description
FUNCTIONAL DESCRIPTION SPECIFICATIONS Range 0.00 to 14.00 pH / ±1999 mV Resolution 0.01 pH / 1 mV Accuracy (@20°C) ±0.01 pH / ±1 mV Typical EMC Deviation ±0.03 pH / ±2 mV pH Calibration Manual, 2 point, through offset and slope knobs Temperature Compensation Manual, from 0 to 100°C (32 to 212°F) pH Electrode (included) -
Page 4: Operational Guide
TAKING ORP MEASUREMENTS solution before turning the meter off. With the meter OFF, detach the pH 209 can also measure ORP, using an ORP electrode. Hanna Instruments electrode and immerse it in the storage solution. offers a variety of ORP electrodes for this purpose. Contact your dealer for more information. -
Page 5: Ph Calibration
pH CALIBRATION IMPORTANT • Press the pH key to select pH measurement. For better accuracy it is recommended to calibrate the instrument frequently. Calibration should be performed whenever the pH electrode is replaced, after • Wait a couple of minutes, then adjust the OFFSET knob until the display performing a cleaning procedure or changing the reference electrolyte, and at shows the pH value at the noted temperature (see the "pH versus least once a month. -
Page 6: Ph Values At Various Temperatures
pH VALUES AT VARIOUS TEMPERATURES pH ELECTRODE MAINTENANCE pH readings are strongly affected by temperature. The calibration buffer Note: To prevent damage to the electrode, remove the pH electrode from the solutions are affected by temperature changes to a lesser degree than normal sample before turning the meter off. -
Page 7: Accessories
Cleaning procedure ACCESSORIES After use, clean the electrode by immersing it in the proper cleaning solution (HI 700635 or HI 700636) for 5 minutes. If case of slow and unreliable readings, it is recommended to perform the pH CALIBRATION SOLUTIONS following procedure for cleaning the junction: HI 50003-01 pH 3.00 buffer solution, 20 mL sachet, 10 pcs... -
Page 8: Warranty
Glass body, double junction, refillable pH electrode with BNC connector and 1 m (3.3') cable, for wine, must and grape juice All Hanna Instruments meters are guaranteed for two years against defects FC 100B PVDF body, double junction, refillable, pH electrode with in workmanship and materials when used for their intended purpose and BNC connector and 1 m (3.3') cable, for food industry... - Page 9 SALES AND TECHNICAL SERVICE CONTACTS Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 China: Tel. (10) 88570068 • Fax (10) 88570060 Egypt: Tel. & Fax (02) 2758.683 Germany: Tel. (07851) 9129-0 • Fax (07851) 9129-99 Greece: Tel. (210) 823.5192 • Fax (210) 884.0210 Indonesia: Tel.
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