Extech Instruments 341350A Manuale utente

USERGUIDE



OysterMeter

pH,Conductivity,TDS,Salinity,andORP(mV)



Model341350A



info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

Introduction

CongratulationsonyourpurchaseoftheExtechOysterSeriesmeter.ThisdevicemeasurespH,

Conductivity,TDS,ORPandSalinity.Thesemetersareintendedforroutinelaboratoryandfield

testing.Accuratemeasurementsareprovidedinabatteryoperated,portablemeterwithahinged

displaythatcanbeadjustedtoanyviewingangle.Thisdeviceisshippedfullytestedandcalibrated

and,withproperuse,willprovideyearsofreliableservice.Pleasevisitourwebsite

(www.extech.com)tocheckforthelatestversionofthisUserGuide,ProductUpdates,Product

Registration,andCustomerSupport.



MeterDescription

FrontandSidepanels

1. LCDdisplay

2. Batterycompartment

3. Powerbutton

4. Up/Downarrowbuttons

5. MODE/CALbutton

6. UNIT/SETbutton

7. STORE/RECALLbutton

8. Connector,Conductivityprobe

9. Connector,pHprobe,ORPprobe

10. Connector,Temperatureprobe

11. Connector,ACadaptor



Display

1. Modeindicators

2. Primarydisplay

3. DataHoldindicator

4. ProbeRenewindicator

5. AutoPowerOffindicator

6. Lowbatteryindicator

7. Memorystatusindicators

8. Calibrationstatusindicators

9. Temperaturedisplay

10. Unitindicators

891011

789

info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

Operation

BatteryInstallation/Replacement

Openthebatterycoverbyinsertingasmallcoinintothelatchslotandpressingdownward.The

coverwillreleaseinthedirectionofthearrow.Installthenewbatteryandreplacethecover.



pHMeasurements

1. PressthePOWERbuttontoturnthemeterON(themeterwillcyclethroughaself‐check).

2. PresstheMODE/CALbuttonuntilthePHiconswitcheson.

3. PresstheUNIT/SETbuttontoselectºCorºF.

4. ConnectthepHelectrodetothesidepHBNCconnector.

5. Adjustthe▲▼buttonstomatchthetemperatureofthesolution(orusetheexternal

temperatureprobetodoso).

6. Ifrequired,calibratetheelectrode(seepHCalibration).

7. PlacetheelectrodeinthesamplesolutionandreadthepHvalueonthedisplay.

8. Whenallmeasurementshavebeentaken,unplugtheelectrodeandrinseindistilledwater;

thenshakeandstoreitinthewettingcapwith4.0MKCLorinapH4buffersolution.

Conductivity/TDS/SaltMeasurements

1. PressthePOWERbuttontoturnthemeterON.

2. PresstheMODE/CALbuttonuntiltheCOND,SALTorTDSiconisdisplayed.

3. Connecttheconductivityelectrodetothesideconductivityconnector.

4. Ifrequired,calibratetheelectrode(seeConductivityCalibration).

5. Placetheelectrodeinthesamplesolutionandreadthevalueonthedisplay.

6. Whenfinished,unplugtheelectrodeandrinseindistilledwater.

ORP(mV)Measurements

1. PressthePOWERbuttontoturnthemeterON.

2. PresstheMODE/CALbuttonuntiltheORPiconisdisplayed.

3. ConnecttheORPelectrodetothesideORPBNCconnector.

4. PlacetheelectrodeinthesamplesolutionandreadthemVvalueonthedisplay.

5. Whenallmeasurementshavebeentaken,unplugtheelectrodeandrinseindistilledwater.

6. Storetheprobetipinthewettingcapina4.0MKCLorinapH4buffersolution.

info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

DataMemory

25readingscanbestoredto,andrecalledfrom,theinternalmemory.

Storingreadings

1. Withthereadingonthedisplay,momentarilypresstheSTORE/RECALLbutton.TheSTORE

andHOLDdisplayiconswillappearontheLCDandthereadingwillfreeze.

2. MomentarilypresstheSTORE/RECALLbuttonagaintoconfirmandtoreturntothenormal

operationmode.

3. Upto25readingscanbestoredinthisway.

RecallingReadings

1. PressandholdtheSTORE/RECALLbutton.TheRECALLiconandthememorylocation

numberwillappear,followedbythedatastoredinthedisplayedmemorylocation.

2. Usethe▼▲buttonstoscrollthroughthememorylocationsandtoviewthestoreddata.

3. MomentarilypresstheSTORE/RECALLbuttontoexittheRecallReadingsmode.Endwill

appearinthedisplay;themeterwillthenreturntothenormalmeasurementmode.

Clearingthememory

Withthemeteron,pressandholdthe▼and▲buttonsfor2seconds.TheCLriconwillappear

onthedisplay,indicatingthatthememoryhasbeenerased.

TemperatureUnits

PresstheUNITbuttontoselectºForºC.

ManualTemperatureCompensation

InthepHmode,thesolutiontemperaturecanbemeasuredandsetbyusingtheoptional

externaltemperatureprobeor,whentheprobeisnotused,byadjustingthetemperature

display.Pressthe▲▼buttonstosetthetemperaturewhentheMTCiconisdisplayed.



TheConductivityprobehasabuilt‐intemperaturesensorsomanualtemperaturecompensation

doesnotapplyforConductivitymeasurements.

AutoPoweroff(APO)

ThemeterisequippedwithanAutomaticPowerOfffeature.Themeterwillpowerdownaftera

10‐minuteperiodofinactivity.ThisfeaturecanbedisabledbypressingandholdingthePOWER

buttonfor2seconds(theAPOdisplayiconindicatesthatthisfeatureisenabled).Afterdisabling

APO,thenexttimethemeterispoweredupAPOwillbere‐enabled.

ResettoDefaultsettings

Themetercanberesettoitsfactorydefaultconfiguration:

1. WiththemeterOFF,pressandholdthePOWERandSTORE/RECALLbuttonssimultaneously

untildFLtrStappearsinthedisplay.

2. Releasethebuttonsandthemeterwillcontinuewithanormalstartup.

3. Defaultvaluesinclude:Calibrationvalues,Conductivitymode,ºC,MTC,APOandRENEWoff



info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

pHCalibration(1,2,or3points)

Atwopointcalibrationwithabufferof7plus4or10(whicheverisnearesttotheexpected

samplevalue)isalwaysrecommended.Aonepointcalibration(choosethevalueclosesttothe

expectedsamplevalue)orathreepointcalibrationisalsovalid.Forbestaccuracy,always

calibrateatthesampletemperature.Frequencyofcalibrationisdependentonhowoftenthe

meterisused,thecareoftheelectrode,andstrengthofthesamplestested.Typically,itis

recommendedthatcalibrationbeperformedonceaday;orbeforeeachuseifthemeterisnot

usedonadailybasis.

1. ConnectthepHprobeandplaceitintoapH7buffer.

2. PressthePOWERbuttontoturnthemeteronandpresstheMODE/CALbuttonuntilthePH

iconappears.(Note:disabletheAutoPowerOfffeaturetoavoidanautomaticpoweroff

duringcalibration).

3. IftheMTCiconappearsnexttothetemperaturedisplay,pressthe▼or▲buttontoset

thetemperatureofthepHbuffer.Iftheoptionaltemperatureprobeisused,insertthe

probeintothebuffersolution.

4. PressandHOLDtheMODE/CALbuttonuntilthedisplaybeginstoflash‘7.00’.Themeter

automaticallyrecognizesthebufferandcalibratesitselftothatvalue.Attheendofthe

calibrationcycle,SAandEndwillbrieflyappearonthedisplayandthemeterwillreturnto

thenormaloperatingmode.

5. Whenacalibrationisperformed,thecalibrationicons(pH10)(pH7)(pH4)willbe

cleared(calibrationdataisnoterased)andwillbereplacedwhenasuccessfulcalibrationis

performedforeachbufferwithinonepoweroncycle.Theseiconsindicatewhatcalibration

levelswerelastperformed.Theydonotindicatehowrecentlythecalibrationwas

performedorifthecalibrationsarestillvalid.

6. RemovetheelectrodefromthepH7buffer,rinseinarinsesolutionandinsertitintothe

pH4orpH10buffersolution.

7. Repeatstep4forthesecondcalibrationpointandthenthethirdpointifdesired.

Note:Iftheoutputoftheelectrodefallsoutsidepredeterminedlimits,themeterwillcancelthe

calibration,indicateEnd,andflashtheRENEWicon.Thistypicallyhappenswhentheelectrode

hasagedandneedsreplacement.

Note:Toavoidcrosscontamination,alwaysrinsetheelectrodeinarinsesolution,likedistilled

water,whenchangingfromonebufferorsampletothenextbufferorsample.



ORPCalibration

TheORPelectrodedoesnotrequirecalibration.

However,youcantesttheORPprobe’saccuracyusinganORPstandard.



info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

Conductivity(TDS&Salt)Calibration

Conductivityaccuracyverificationshouldbeperformedonaperiodicbasis;oncepermonthis

therecommendedcyclefornormaluse.Ifcalibrationisrequired,aconductivitystandard

solutionmustbeobtained.Themetercanbecalibratedinanyorallofthethreeranges.

Standardizingsolutionsof84µS/cm,1413µS/cmor12.88mS/cm(12,880µS/cm)areusedforthe

automaticcalibrationrecognitionprocedure.Noothercalibrationvaluesarepermitted.

Calibrationisalwaysdoneinconductivitymode.SincesalinityandTDSvaluesarecalculated

fromconductivityvalues,thisprocedurealsocalibratestheSalinityandTDSranges.

1. Fillasamplecupwiththestandardizingsolution.

2. TurnthemeterONandinserttheelectrodeintothesolution.Tapormovetheelectrodein

thesampletodislodgeanyairbubbles.

3. PressandholdtheMODE/CALbutton(approximately2seconds)untilthemaindisplay

startsflashing.

4. Themeterwillautomaticallyrecognizeandcalibratetothestandardizingsolution.Atthe

endofthecalibration,thedisplaywillbrieflyindicate“SA”,“End”andthenreturntothe

measurementmode.

Note:The“SA”willnotappearifthecalibrationfails.

5. The“rangecalibrated”alertwillappearinthedisplayforeachrangethatiscalibrated

duringthatpoweroncycle.

Lowrange,84µS/cm

Mediumrange,1413µS/cm

Highrange,12.88mS/cm(12,880µS/cm)

Note:Themeterallowsfora1,2or3pointcalibration.Ifcalibrationisdoneformorethanone

point,thelowestvaluestandardshouldbedonefirsttoobtainthebestaccuracy.



Temperature(pHandConductivity)OffsetCalibration

Thisprocedureallowsforerrorcorrectionoftheexternaltemperatureprobe(pH)orthe

conductivityprobe’sbuilt‐intemperaturesensor.

1. SwitchtopHorConductivity(Salt/TDS)mode.

2. Placethetemperatureprobeorconductivitycellinthesampleandallowthetemperature

readingtostabilize.

3. PressandholdtheUNIT/SETbuttonuntiltheºCorºFiconbeginsflashing.

4. Adjustthe▼or▲buttonstosetthedisplaytoindicatetheknowntemperatureofthe

sample.

5. MomentarilypresstheUNIT/SETbuttontosavethechangeandreturntothemeasurement

mode.



info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

pHTroubleshootingChart

SymptomCauseRecommendedSolution

Longresponse

timeorreading

drift

CloggedJunctionSoakin4.07MKCL@60oCfor30

minutes

Oil,paint,dyes,suspendedsolidson

sensor

Rinseelectrodealternatelywith

materialssolventthenbuffer7.00

DryBulbLongtermstoragewithoutwetting Soakelectrodetipinwettingcapfilled

with1ml7.00bufferfor24to48hours

StaticChargeWipingelectrodesRinseelectrodein7.0bufferandblot.

Donowipeelectrode.

Samereadingsin

differentbuffers

andsamples

CrackedorbrokenbulbReplaceelectrode.Usebulbguard.

Avoidplungingelectrodetobottomof

containerandspinningbars.Awetting

capwillprotectbulbbetween

measurements.

ErraticLCD

display

Sampleshavelowionicstrength

(lackssalt);e.g.distilled,de‐ionized,

boiled,lakewater(highpressure)

Foreach50mlofsampleadd1drop

(50uL)ofSAT.KCLNoalterationinpH

willoccurbyinertKCL.



NotesonpHmeasurementsandelectrodes

1. TheElectrodeshouldbestoredinitswettingcapuntilused.UseapH4buffersolutionora

4.0MKCLsolution.

2. Ifbubblesareseeninthebulbarea,holdtheelectrodebyitscapandshakedownwards

untilbubblesareremoved.

3. Toimprovespeedofresponse,vigorouslystirtheelectrodeinthesample,buffer,orrinse

solution.

4. Afterexposuretoasample,buffer,orrinsesolution,shaketheelectrodewithasnap

motiontoremoveresidualdropsofsolution.

5. Whenpossible,usepartofthenextsample/buffertobemeasuredasarinsesolution,.

6. Keepbuffersandsamplesatthesametemperaturetoavoidtemperatureeffects.

7. pHreadingsstabilizefasterinsomesolutionsthanothers;allowtimetostabilize.

8. Electrodesdeteriorateovertime.Ifaccuracyfallsto10%theelectrodeshouldbecleaned.If

noimprovementisobserved,replacetheelectrode.

NotesontheConductivity/TDS/SaltCell

1. CellStorage:Onsheathedcells,replacethesheathoverthecellwhenstoring.Fornon‐

sheathedversions,soakthecelltipinde‐ionizedwaterforstorage.

2. CellCleaning:Aftereachuse,thecelltipshouldberinsedwithde‐ionizedwater.Ifsolids

buildupinsidethecellcarefullyremovewithacottonswabsoakedinsolventtakingcare

nottotouchthemetalpartsoftheinnercell.

info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

SPECIFICATIONS

RangesResolutionAccuracy

pH0.00to14.00pH0.01pH±0.02pH

Conductivity0.0to200.0µS

200to2000µS

2.00to20.00mS

0.1µS

1µS

0.01mS

±2%FS

TDS0.0to134.0ppm

134to1340ppm

1.34to13.40ppt

0.1ppm

1ppm

0.01ppt

(calculatedfromConductivity)

Salinity0.0to100.0ppm

100to1000ppm

1.00to10.00ppt

0.1ppm

1ppm

0.01ppt

(calculatedfromConductivity)

ORP‐1500to1500mV1mV±3mV

Temperature32to194ºF

0.0to90.0ºC

0.1º≤99.9º

1º≥100º±2ºF/1ºC(meter+probe)



Display9999countLCD

MTCtemperaturerange32.0to194.0ºF(0.0to90.0ºC)

pHcalibrationpoints4.00,7.00and10.00pH

Conductivitycalibrationpoints84.0µS,1413µS,and12.88mS

TDSconversionratio0.67(fixed)

Salinityconversionratio0.5(fixed)

AutoPowerOFFAfter10minutesofinactivity(canbedisabled)

Overrangeindication “OL”

OperatingTemperature41ºFto104ºF(5ºCto40ºC)

StorageTemperature‐4ºFto140ºF(‐20ºCto60ºC)

OperatingHumidityMax80%upto87ºF(31ºC)decreasinglinearlyto50%at

104ºF(40ºC)

StorageHumidity<80%

OperatingAltitude7000’(2000m)maximum

Power9ValkalinebatteryorACadapter

Dimensions4.7x3.8x1.8”(118x96x45mm)withmeterclosed

Weight12oz.(340g)



info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

Warranty

FLIRSystems,Inc.warrantsthisExtechInstrumentsbranddevicetobefreeofdefectsinpartsandworkmanshipforthree

yearsfromdateofshipment(asixmonthlimitedwarrantyappliestosensorsandcables).Ifitshouldbecomenecessaryto

returntheinstrumentforserviceduringorbeyondthewarrantyperiod,contacttheCustomerServiceDepartmentfor

authorization.Visitthewebsitewww.extech.comforcontactinformation.AReturnAuthorization(RA)numbermustbeissued

beforeanyproductisreturned.Thesenderisresponsibleforshippingcharges,freight,insuranceandproperpackagingto

preventdamageintransit.Thiswarrantydoesnotapplytodefectsresultingfromactionoftheusersuchasmisuse,improper

wiring,operationoutsideofspecification,impropermaintenanceorrepair,orunauthorizedmodification.FLIRSystems,Inc.

specificallydisclaimsanyimpliedwarrantiesormerchantabilityorfitnessforaspecificpurposeandwillnotbeliableforany

direct,indirect,incidentalorconsequentialdamages.FLIR’stotalliabilityislimitedtorepairorreplacementoftheproduct.The

warrantysetforthaboveisinclusiveandnootherwarranty,whetherwrittenororal,isexpressedorimplied.

Calibration,Repair,andCustomerCareServices

FLIRSystems,Inc.offersrepairandcalibrationservicesfortheExtechInstrumentsproductswe

sell.NISTcertificationformostproductsisalsoprovided.CalltheCustomerServiceDepartmentfor

informationoncalibrationservicesavailableforthisproduct.Annualcalibrationsshouldbe

performedtoverifymeterperformanceandaccuracy.Technicalsupportandgeneralcustomer

serviceisalsoprovided,refertothecontactinformationprovidedbelow.



Allrightsreservedincludingtherightofreproductioninwholeorinpartinanyform

www.extech.com

SupportLines:U.S.(877)439‐8324;International:+1(603)324‐7800

TechnicalSupport:Option3;E‐mail:[email protected]

Repair&Returns:Option4;E‐mail:[email protected]

Productspecificationsaresubjecttochangewithoutnotice

Pleasevisitourwebsiteforthemostup‐to‐dateinformation

www.extech.com

FLIRCommercialSystems,Inc.,9TownsendWest,Nashua,NH03063USA

ISO9001Certified

info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

341350A-en-US_V1.3 8/15

Garantie

FLIRSystems,Inc.garantitquecetappareilExtechInstrumentsestexemptdedéfautsmatériauxetdefabricationpendant

troisanneesàpartirdeladated’envoi(unegarantielimitéedesixmoiss’appliqueauxcapteursetauxcâbles).Silerenvoide

l’appareilpourréparationdevientnécessairedurantouaprèslapériodedegarantie,contactezleserviceclientpour

autorisation.Pourobtenirlescoordonnées,visitezlesiteWebsuivant:www.extech.com.Unnumérod’autorisationderetour

(AR)doitêtredélivréavanttoutretourdeproduit.L’expéditeurprendàsachargelesfraisd’expédition,lefret,l’assuranceet

l’emballagecorrectdel’appareilafindeprévenirtoutedétériorationdurantletransport.Cettegarantienes’appliquepasaux

dommagesimputablesàl’utilisateur,telsquel’usageimpropreouabusif,unmauvaiscâblage,uneutilisationnonconformeaux

spécifications,unentretienouuneréparationincorrecte,outoutemodificationnonautorisée.FLIRSystems,Inc.déclinera

spécifiquementtoutegarantieouqualitémarchandeouaptitudeàl’emploiprévu,etneseraenaucuncastenuresponsable

pourtoutdommageconséquent,direct,indirectouaccidentel.LaresponsabilitétotaledeFLIRestlimitéeàlaréparationouau

remplacementduproduit.Lagarantiedéfinieci‐dessusestinclusiveetaucuneautregarantie,écriteouorale,n’estexpriméeou

implicite.

Calibrage,réparationetservicesaprès‐vente

FLIRSystems,Inc.offredesservicesdecalibrageetderéparationpourlesproduitsExtech

Instrumentsquenouscommercialisons.NousfournissonségalementunecertificationNISTpourla

plupartdesproduits.Contacteznotreserviceclientpourtouteinformationsurlesservicesde

calibragedisponiblespourceproduit.Uncalibragedoitêtreeffectuéchaqueannéepourvérifier

lesperformancesetlaprécisiondumètre.Nousoffronségalementuneassistancetechniqueetun

serviceàlaclientèle.Veuillezvousreporterauxcoordonnéesfourniesci‐dessous.



Tousdroitsréservés,ycomprislareproductionpartielleoutotalesousquelqueformequecesoit.

www.extech.com

Lignesd’assistance:États‐Unis(877)439‐8324;international:+1(603)324‐7800

Serviced’assistancetechnique:Option3;E‐mail:[email protected]

Réparationsetretours:Option4;E‐mail:[email protected]

Lesspécificationsproduitsontsujettesàmodificationssanspréavis.

Pourlestoutesdernièresinformations,veuillezvisiternotresiteWeb.

www.extech.com

FLIRCommercialSystems,Inc.,9TownsendWest,Nashua,NH03063USA

CertifiéISO9001

info@GlobalScientificSupply.com

www.GlobalScientificSupply.com

GLOBAL SCIENTIFIC SUPPLY

The Laboratory Supply Company!

Altri manuali per 341350A

Indice

Altri manuali Extech Instruments Strumento di misura

Extech Instruments

Extech Instruments RH390 Manuale utente

Extech Instruments

Extech Instruments LT300 Manuale utente

Extech Instruments

Extech Instruments 380560 Manuale utente

Extech Instruments

Extech Instruments SL130 Manuale utente

Extech Instruments

Extech Instruments Extech 380976 Manuale utente

Extech Instruments

Extech Instruments BR250 Manuale utente

Extech Instruments

Extech Instruments MO230 Manuale utente

Extech Instruments

Extech Instruments TM100-NIST Manuale utente

Extech Instruments

Extech Instruments 475040 Manuale utente

Extech Instruments

Extech Instruments MA1500 Manuale utente

Extech Instruments

Extech Instruments SDL720 Manuale utente

Extech Instruments

Extech Instruments PH210 Manuale utente

Extech Instruments

Extech Instruments 407303 Manuale utente

Extech Instruments

Extech Instruments AN100-NIST Manuale utente

Extech Instruments

Extech Instruments RPM250W Manuale utente

Extech Instruments

Extech Instruments 461700 Manuale utente

Extech Instruments

Extech Instruments PQ3450 Manuale utente

Extech Instruments

Extech Instruments HD750 Manuale utente

Extech Instruments

Extech Instruments CG104 Manuale utente

Extech Instruments

Extech Instruments 45158 Manuale utente

Extech Instruments

Extech Instruments MA220 Manuale utente

Extech Instruments

Extech Instruments EasyView EA33 Manuale utente

Extech Instruments

Extech Instruments MA640 Manuale utente

Extech Instruments

Extech Instruments ExStik SX800 Series Manuale utente

Manuali Strumento di misura popolari di altre marche

Suaoki

Suaoki D40 Manuale utente

Elster

Elster BK-G1.6 Manuale utente

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuale

Duratool

Duratool D03128 Manuale utente

Vega

Vega VEGAPULS 65 Manuale utente

Tonghui

Tonghui TH2618B Manuale utente

Tenmars

Tenmars TM-801 Manuale utente

MSR

MSR 145 Manuale utente

TPS

TPS WP-82 Manuale utente

ELMETRON

ELMETRON CP-511 Manuale utente

PCB Piezotronics

PCB Piezotronics 003C30 Manuale utente

Tenma

Tenma 72-10465 Manuale utente

Endress+Hauser

Endress+Hauser Proline Promag 50 Specifiche tecniche

Siemens

Siemens SITRANS F Coriolis FCT030 Manuale elenco delle parti

KLINGER

KLINGER CMF V Series Manuale utente

EXFO

EXFO FTB-2 Manuale operativo e di manutenzione

Keysight

Keysight M8290A Manuale utente

ADTEK

ADTEK MW-5 Manuale utente