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Instruction Manual

HI 93703

Portable Microprocessor

Turbidity Meter

Summary of Contents for HI 93703

Page 1: ...1 Instruction Manual HI 93703 PortableMicroprocessor TurbidityMeter...

Page 2: ...rument is in compliance with the directives TABLEOFCONTENTS Preliminaryexamination 3 Generaldescription 3 Principleofoperation 5 Functionaldescription 6 Specifications 7 Operationalguide 8 Measurement...

Page 3: ...ery life theinstrumentisequipped with an automatic shut off feature which is activated after 4 minutes of non use The meter is very simple to use all operations can be carried out with only four keys...

Page 4: ...attery Life Approx 60 hours of use or 900 measurements Auto off After 5 minutes of non use Environment 0 to 50 C 32 to 122 F RH max 95 non condensing Dimensions 220 x 82 x 66 mm 8 7 x 3 2 x 2 6 Weight...

Page 5: ...ue will ap pear after approxi mately 25 seconds OPERATIONALGUIDE To prepare the instrument for taking measurements first install the batteries see Battery Replacement section on page 17 and then turn...

Page 6: ...erting vials into the instrument wipe them with HI 93703 70 soft lint free tissue Handle vials so that no fingerprints can get on the areas where light passes ap proximately 2 cm 1 inch from the botto...

Page 7: ...ationcan be editednowbysim ply pressing the DATE key To scroll to the correct number press the READ key The de fault blinking param eter is the month on the left hand of the display MM DD SOURCESOFINT...

Page 8: ...maintained To confirm the dis played data values and to go to the next step press the CAL key once A blinking ZERO message will appear Take the HI 93703 0 bottle containing the ZEROFTU Standard or tur...

Page 9: ...lable upon request VIEWINGTHECALIBRATIONDATE Turnthemeteronand wait for the display to show Press and hold the DATE key and a MM DD message appearswhilethekey is held Note The displayed date is the da...

Page 10: ...nimize the battery consumption the meter is equipped with an auto off function which switches the meter off after 5 minutes of non use Thepowersourceare4alkalinebatteries 1 5V AA with an expected life...

Page 11: ...tions Themeterisin areadystate andmeasurementorcalibra tioncanbeperformed Calibration mode is active IftheCALkeyisnotpressed within6seconds themeter will automatically switch to themeasurementmode Cal...

Page 12: ...ges due to acci dents misuse tampering or lack of prescribed mainte nance are not covered If service is required contact the dealer from whom you purchased the instrument If under warranty report the...

Page 13: ...258 9567 Korea Tel 02 2278 5147 Fax 02 2264 1729 Malaysia Tel 603 5638 9940 Fax 603 5638 9829 Singapore Tel 6296 7118 Fax 6291 6906 SouthAfrica Tel 011 615 6076 Fax 011 615 8582 Taiwan Tel 886 2 2739...

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