Hach-Lange HQD Portable Meter User Manual User Manual
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Table of Contents
Safety information ..............................................................................................................................................................................5
Use of hazard information ..................................................................................................................................................................5
Precautionary labels ..........................................................................................................................................................................6
Product overview ...............................................................................................................................................................................6
Product components ..........................................................................................................................................................................6
Install the batteries .............................................................................................................................................................................7
Connect to AC power .........................................................................................................................................................................8
User interface .....................................................................................................................................................................................9
Display description .............................................................................................................................................................................9
Navigation ........................................................................................................................................................................................11
Turn the meter on and off................................................................................................................................................................11
Change the language .......................................................................................................................................................................11
Change the date and time ................................................................................................................................................................12
Connect a probe ..............................................................................................................................................................................12
About calibration ..............................................................................................................................................................................12
About sample measurements ..........................................................................................................................................................13
About check standards ....................................................................................................................................................................13
Use a sample ID ..............................................................................................................................................................................13
Use an operator ID...........................................................................................................................................................................13
About stored data .............................................................................................................................................................................13
View stored data ..............................................................................................................................................................................14
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