Lamotte Tracer Dissolved Oxygen Meter User Manual

TRACERDISSOLVED OXYGENCODE 1761POCKETESTERTMSee Short form Instructionon the back cover. Read theentire manual before use.

l% saturationldissolved oxygen, mg/Lldissolved oxygen, ppm3.Release the MODE/HOLD button when the desired mode is displayed.The meter will return to t

MODE/HOLD button. If there is no data stored in the memory, “END” willbe displayed briefly and the meter will return to the previous mode.Clearing Sto

5. When the reading is stable. Press and hold the CAL/RECALL buttonfor 2 seconds until CAL appears on the display. Release the button.6. The display w

OPERATIONAL MATRIXFunction/ResultingActionPower Mode Button PressSequenceOn/Off On orOffAny Momentary press ofON/OFF buttonWater Saturated AirCalibrat

Function/ResultingActionPower Mode Button PressSequenceEnter SalinityCompensationOn Any Press and releaseCAL/RECALL buttontwice. Displays SALChange Sa

Function/ResultingActionPower Mode Button PressSequenceOverride AutoPower OffOn Any Momentarily pressCAL/RECALL buttonthen simultaneously pressand hol

Electrode Cleaning RecommendationsContaminant Cleaning Solution ProcedureSalt build-up Deionized water Soak in 20% or weakerAcetic Acid solutionfor 1

6. Remove a new membrane cap assembly from the red storage container.Do not touch the membrane part of the assembly as skin oils withinterfere with th

TROUBLESHOOTINGProblem Cause ActionPower on but no display BatteriesBatteriesBatteriesInsert batteries or remove tabVerify correct polarityReplace low

WARRANTYThis Instrument is guaranteed to be free from defects in material andworkmanship for a period of six (6) months from the original purchase dat

WARNING! This set contains chemicalsthat may be harmful if misused. Readcautions on individual containerscarefully. Not to be used by childrenexcept u

Short Form InstructionsRead entire manual before first use.Follow Set Up instruction before first use.Calibrate meter daily.Measurement Procedure1.Pre

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TRACERDISSOLVED OXYGEN • CODE 1761Table of ContentsIntroduction ... 4Specifications ... 4Cont

INTRODUCTIONCongratulations on your purchase of the Dissolved Oxygen/TemperatureTracer. Units of measure are % saturation, mg/L or ppm for dissolvedox

CONTENTSDissolved Oxygen TRACER Kit Code 1761Includes:DO TRACER BodyDO Bonded Membrane Cap Assemblies (2)Electrolyte Solution Code D0600-ELSample cupL

METER DESCRIPTIONFront Panel Description1.Battery compartment cap2. LCD display3. MODE/HOLD button – changemode, hold data, store data4. CAL/RECALL bu

SET UPPolarizationIt will take 2-3 minutes for the probe to polarize. When the meter is firstturned on very high oxygen readings will be displayed. Ho

4. The electrode membrane must be clean and dry or the calibration willbe incorrect. Moisten the sponge in the electrode storage cap withdistilled or

Turn-On DiagnosticsWhen the meter is turned on, the “SELF” and “CAL” will be displayed andthe meter will enter into a diagnostic mode. During this tim