Related Manuals for Hanna Instruments HI 98402
Summary of Contents for Hanna Instruments HI 98402
- Page 1 Instruction Manual HI 98402 Waterproof and Accurate Fluoride Meter w w w . h a n n a i n s t . c o m...
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Page 2: Table Of Contents
HI 98402 is supplied in a rugged carrying casing complete with 4 batteries, that provide up to 120 hours of continuous operation. Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice. -
Page 3: Functional Description
SPECIFICATIONS FUNCTIONAL DESCRIPTION Range 0.050 to 0.500 mg/L (ppm) / 0.50 to 5.00 mg/L 5.0 to 50.0 mg/L / 50 to 500 mg/L / 0.50 to 1.90 g/L Fluoride 0.0 to 50.0°C Resolution 0.001 mg/L (ppm) / 0.01 mg/L 0.1 mg/L / 1 mg/L / 0.01 g/L Fluoride 0.1°C Accuracy ±5% of reading or ±0.02 ppm Fluoride... -
Page 4: Operational Guide
Make sure that the electrodes are not touching the bottom of the OPERATIONAL GUIDE beaker. Position the temperature probe close to the tip of the other electrodes. INITIAL PREPARATION: • Wait until the display stabilizes (about The meter is supplied with four 1.5V AA alkaline batteries. Remove the 10-15 minutes). -
Page 5: Calibration
• Press CAL. The display will show “CAL” and “BUF” together with CALIBRATION an intermittent “~” symbol. The upper display will show the calibration point (10 ppm) with the temperature of the solution In order to obtain accurate measurements, frequent calibration is shown on the lower LCD. -
Page 6: Temperature Calibration
The meter is factory calibrated for temperature. Note: If the reading is too far from the ® The HANNA instruments temperature probes are interchangeable expected value (in this case 0.0°C), and no temperature calibration is needed when they are replaced. -
Page 7: Electrode Maintenance
FLUORIDE ELECTRODE CLEANING ELECTRODE MAINTENANCE General: Rinse the fluoride electrode with deionized water. Protein, oil & fat: Clean the electrode tip with a cotton wool soaked PREPARATION in alcohol, then rinse with deionized water. The HI 4010 fluoride electrode is shipped dry. IMPORTANT: After cleaning, rinse the fluoride electrode thoroughly The HI 5313 reference electrode should be main- with deionized water and dry it attentively with a non-... -
Page 8: Accessories
ACCESSORIES WARRANTY Standard Fluoride Solutions All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intended purpose and main- HI 4010-00 TISAB II fluoride solution, 500 mL bottle tained according to instructions. - 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.