Product Manual

EXTECHINSTRUMENTS
8SDL900‐en‐GB_V1.57/16
ManualDatalogging
InthemanualmodetheuserpressestheLOGbuttonto manuallyloga  reading totheSDcard.
ForManualDatalogging,thesamplingratemustbefirstsetto‘0’secondsasdescribedintheSet
Modesectionabove.
PressandholdtheLOGbuttonforatleast2seconds
andtheDATALOGGERiconwillappearon
theLCD;thelowerportionofthedisplaywillshowp‐n(n=memorylocationnumber1‐99).
MomentarilypresstheLOGbuttontostoreareading.TheDATALOGGERiconwillflasheachtime
adatapointisstored.
Usethe▲
and▼buttonstoselectoneofthe99datamemorypositionsinwhichtorecord.
Toexitthemanualdataloggingmode,pressandholdtheLOGbuttonforatleast2seconds.The
DATALOGGERiconwillswitchoff.
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Spreadsheetdataexample
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RS‐232/USBPCInterface
ForstreamingofdatatoaPCviatheRS232Outputjack,theoptional407001‐USBkit(RS232toUSBcable
anddriverCD)alongwiththe407001software(availablefreeatwww.extech.com/instruments)are
required.
ACPowerAdaptor
This meter is normally powered by six (6) 1.5V ‘AA’ batteries. An optional 9V power adaptor is available.
Whentheadaptorisused,themeterispermanentlypoweredandthepowerbuttonwillbedisabled.