Hanna Instruments HI 4110 Instruction Manual

2, 2 3 HI 4010 Fluoride Half-cellHI 4010 Fluoride Half-cell HI 4010 Fluoride Half-cellHI 4010 Fluoride Half-cell HI 4010 Fluoride Half-cell HI 4110 Fluoride Combination ElectrodeHI 4110 Fluoride Combination Electrode HI 4110 Fluoride Combination ElectrodeHI 4110 Fluoride Combination Elect…

9, 16 MAN4110 07/06R2 WARRANTY WARRANTY WARRANTY WARRANTY WARRANTY Hanna Instruments Ion Selective Electrodes are warranted to be free of defects in material and workmanship for 6 months from date of purchase when used for their intended purpose and mainta…

7, Hanna Instruments HI 4110 12 13 If no fluoride complexing species are in the sample, TISAB needn’t be added at the same proportions. Add 1 parts TISAB to 100 parts sample or standard. Ionic strength will be fixed at approximately 0.02M. Attention: Always pre- pare samples and standards with the same ISA to volume rati…

6, 10 11 stabilized. This value should be less than the previ- ous noted (more negative). • Determine the difference between the two-mV values. An acceptable value for this slope is -56 ± 4 mV. X. X. X. X. X. Corrective actionCorrective action Corrective actionCorrective act…

5, 8 9 6. Reassemble electrode by gently pushing the inner assembly into the outer body, sliding spring down cable, and screwing cap into place. DO NOT TOUCH OR PUT PRESSURE ON LANTHANUM CRYSTAL. 7. Remove fill hole cover and o-ring on fill hole spout. 8. Using the dropper pipette pro…

8, 14 15 XII. XII. XII. XII. XII. Other Measurement TOther Measurement T Other Measurement TOther Measurement T Other Measurement T echniquesechniques echniquesechniques echniques Known addition (for F - ) An unknown concentration can be determined by adding a known amount (volume and concentr…