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Thermo Scientific Orion Star A329 Portable pH/ISE/Conductivity/RDO/DO Meter Reference Guide
Chapter 1 Introduction
Thank you for your purchase of the Orion Star A329 portable pH/ISE/Conductivity/RDO/DO meter. These meters are
capable of measuring pH, mV, relative mV (RmV), ORP, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen and
temperature in °C or °F.
The Orion Star A329 portable pH/ISE/Conductivity/RDO/DO meter features
t Q)SBOHFPGUPQ)VOJUTXJUIPSSFTPMVUJPOBOEVQUPDBMJCSBUJPOQPJOUT
t N7SFMBUJWFN7BOE031SBOHFPGUPN7XJUIN7SFTPMVUJPO
t *4&SBOHFPGUPXJUIVQUPUISFFTJHOJmDBOUmHVSFSFTPMVUJPOBOEVQUPmWFDBMJCSBUJPOQPJOUT
t $POEVDUJWJUZSBOHFPGUPN4DNXJUIVQUPGPVSTJHOJmDBOUmHVSFSFTPMVUJPOBOEVQUPmWFDBMJCSBUJPOQPJOUT
t 5%4 UPUBMEJTTPMWFETPMJETSBOHFPGUPQQUXJUIVQUPGPVSTJHOJmDBOUmHVSFSFTPMVUJPO
t 4BMJOJUZSBOHFPGUPQQUQSBDUJDBMTBMJOJUZPSUPQQU/B$MFRVJWBMFOUXJUIQQUSFTPMVUJPO
t 3FTJTUJWJUZSBOHFPGPINTUPNFHBPINTXJUIPINSFTPMVUJPO
t %JTTPMWFEPYZHFOSBOHFPGUPNH-PSUPTBUVSBUJPOVTJOHBO3%0PQUJDBMEJTTPMWFEPYZHFOQSPCFBOE
UPNH-PSUPTBUVSBUJPOVTJOHBQPMBSPHSBQIJDEJTTPMWFEPYZHFOQSPCFXJUIBSFTPMVUJPOPGPS
NH-BOEPSTBUVSBUJPO
t "6503&"%DPOUJOVPVT XJUIIPMEPQUJPOBOEUJNFENFBTVSFNFOUNPEFT
t $BMJCSBUJPOFEJUJOH
t QPJOUEBUBMPH
t .BOVBMSFBEZ "6503&"%BOEUJNFEEBUBMPHHJOHGVODUJPOT
t *1SBUFEEVTUQSPPGBOEXBUFSQSPPGIPVTJOH
1MFBTFSFBEUIJTSFGFSFODFHVJEFUIPSPVHIMZ"OZVTFPVUTJEFPGUIFTFJOTUSVDUJPOTNBZJOWBMJEBUFZPVSXBSSBOUZBOE
cause permanent damage to the meter.
