Hanna-instruments HI 8733 Manuale Utente

Instruction ManualHI 8633HI 8733 - HI 8734Reliable and WaterproofMulti-RangeConductivity Meterswww.hannainst.com

1918Recommendations for UsersBefore using these products, make sure that they are entirely suitable for the environment in which theyare used. Operati

MAN33R2 06/05SALES AND TECHNICAL SERVICE CONTACTSAustralia:Tel. (03) 9769.0666 • Fax (03) 9769.0699China:Tel. (10) 88570068 • Fax (10) 88570060Egyp

32HI 8633 and HI 8733 have been designed specifically for use in the areasof production and quality control. It is often necessary to test samples w

541) Liquid Crystal Display2) Measurement range selection keys3) Automatic Temperature Compensation coefficient knob4) ON/OFF keyFUNCTIONAL DESCRIPTIO

76• Each meter is supplied complete with a 9V battery. Remove thebattery compartment cover on the back of the meter (seepage 16). Install the battery

98air bubbles remain trapped in the sleeve.• Record the temperature of the buffer solution from the thermom-eter (e.g. 18°C).• Switch the instrument o

1110• Remove the battery compartment cover and adjust the calibrationtrimmer located inside with the calibration screwdriver until thedisplay shows &q

1312The TDS value in aqueous solutions is directly proportional to conduc-tivity. The ratio between the two parameters depends on the solutionand usua

1514Rinse the probe with tap wa-ter after every series ofmeasurements. If a more thor-ough cleaning is required,remove the PVC sleeve andclean the pro

1716CALIBRATION SOLUTIONSHI 7030L 12880 µS/cm, 500 mL bottleHI 7030M 12880 µS/cm, 230 mL bottleHI 7031L 1413 µS/cm, 500 mL bottleHI 7031M 1413 µS/cm,