Precision Measurement Engineering, Inc.
(760) 727-0300
www.pme.com
3
Safety Information
BURSTING HAZARD
Should water enter the miniDOT Logger and come into contact with the enclosed batteries,
then the batteries may generate gas, causing the internal pressure to increase. This gas will
likely exit via the same location where the water entered, but not necessarily. The miniDOT
Logger is designed to release internal pressure, as the black end cap is unscrewed, prior to
the disengagement of the black end cap threads. If internal pressure is suspected, then treat
the miniDOT Logger with extreme caution.
Revision History
Date
Revision Description
2014JUN09
Initial Document, revised from 6881
2014JUL01
Extensively Revised
2014JUL16
Added Storage When Not in Use to sec 1.2
2014SEP24
Added pictures, reworded. Removed wire mesh installation instructions
2014NOV14
Added update Java instructions. Removed statement saying alkaline batteries
supplied.
2014DEC17
Added 1 green flash for sample intervals of 1 minute or less
2015JAN09
Minor revision
2015JAN23
Added note about miniDOTPlot large sample sets
2015FEB03
Modified battery endurance, modified wording, added # files warning
2015APR15
Added file upload to Android phone instructions
2015SEP11
Added the Cu mesh / plate instructions
2015SEP11
Updated wording to be consistent throughout manual
2016APR13
Expanded description of Android use
2017FEB28
Revised recalibration recommendation from 1/2 million samples to yearly.
2018JAN08
Corrected "oxygen saturation" to be "air saturation"
2018JAN25
Changed wording
2018MAR29
Updated for 16GB SD cards, added maintenance section, changed battery
section
