LaMotte Tracer 1741 Page 32 Manual Download

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LaMOTTE COMPANY

Helping People Solve Analytical Challenges

PO Box 329 • Chestertown • Maryland • 21620 • USA

800-344-3100 • 410-778-3100 (Outside USA.) • Fax 410-778-6394

Visit us on the web at www.lamotte.com

1741-MN 08.18

Summary of Contents for Tracer 1741

Page 1: ...out Store Upright Before first use tap meter against palm to move electrolyte to tip See pages 7 and 10 Ne laissez pas le capteur s cher Stockez l instrument la verticale Avant toute utilisation tapo...

Page 2: ...WARNING This set contains chemicals that may be harmful if misued Read cautions on individual containers carefully Not to be used by children except under adult supervision...

Page 3: ...ange Accuracy 0 01 to 14 00 0 01 pH typical Temperature Compensation Automatic from 32 to 194 F 0 to 90 C Temperature Range 23 to 194 F 5 to 90 C Temperature Resolution 0 1 up to 99 9 then 1 thereafte...

Page 4: ...G Reagents marked with an are considered to be potential health hazards To view or print a Safety Data Sheet SDS for these reagents go to www lamotte com Search for the four digit reagent code number...

Page 5: ...e Note The Electrode cap is not shown TRACER DISPLAY 1 Bar graph reading 2 Bar graph scale designations 3 Units of measure 4 Calibration indicators 5 RENEW and CAL indicators 6 Measurement reading 7 B...

Page 6: ...essed and CAL appears on the display turn the TRACER off and begin again Data Hold Press the MODE button to freeze the current reading The HOLD display icon will appear along with the held reading The...

Page 7: ...stabilized The bar graph is center zero i e at pH 7 there is no display As the pH rises the bar will move from the center to the right If the pH drops the bar will move from the center to the left Ge...

Page 8: ...ess the CAL button Typically pH 7 is calibrated first then 4 or 10 depending on the measurement range If readings are going to be made over the entire range calibrate with 4 7 and 10 buffers 2 The TRA...

Page 9: ...pH after the reading becomes stable and the display stops flashing 3 Press the ON OFF button to turn the meter off Rinse the electrode with distilled water Replace cap pH Measurement of Soil 1 Place a...

Page 10: ...tion number is displayed first followed by the reading stored in that location 3 To exit the recall mode press the CAL button and the TRACER will return to normal operation If the batteries are remove...

Page 11: ...d batteries to community collection points or wherever batteries accumulators are sold Disposal in household trash or refuse is prohibited DISPOSAL Follow the valid legal stipulations in respect of th...

Page 12: ...ar counter clockwise and remove it 3 Gently rock the electrode from side to side pulling it downwards until it disconnects from the meter 4 To attach an electrode carefully plug the electrode into the...

Page 13: ...Hydrochloric acid HCl overnight Deteriorated gel layer Replace electrode Protein coating on electrode surface Soak in 1g Pepsin dissolved in 10 mL of 0 1M HCl for 30 minutes or as needed Oil paint dye...

Page 14: ...alibrate 1 Turn off the meter 2 Remove the battery cartridge from the top of the meter 3 Press the ON OFF button for 10 seconds to bleed off all charges within the meter 4 Re insert the batteries and...

Page 15: ...ion Order pH 4 0 Mini Buffer Tablets 100 pack Code 3893 J Code 1734 SAFETY This device is not a toy Keep out of the hands of children It contains hazardous objects as well as small parts that children...

Page 16: ...nce 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 improp...

Page 17: ...17...

Page 18: ...ar la suite Pr cision de temp rature 1 C 1 8 F de 5 50 C 23 122 F 3 C 5 4 F de 50 90 C 122 194 F Stockage des mesures 15 lectures tiquet es num rot es Alimentation Quatre 4 piles bouton CR2032 Indicat...

Page 19: ...une ast risque sont consid r s comme repr sentant des dangers potentiels pour la sant Pour afficher ou imprimer les fiches de donn es de s curit FDS de ces r actifs acc dez www lamotte com Cherchez le...

Page 20: ...ode Le capuchon lectrodes n est pas illustr Affichage 1 Lecture du graphique barres 2 Lecture de mesures 3 Indicateurs BAT piles faibles Et HOLD maintien des donn es 4 Affichage de la temp rature 5 D...

Page 21: ...nouveau Maintien des donn es Appuyez sur la touche MODE pour geler la lecture actuelle L ic ne HOLD maintien appara tra en m me temps que la lecture du maintien La lecture du maintien sera galement en...

Page 22: ...lit la temp rature les lectures clignotent jusqu ce qu elles soient stabilis es Le graphique barre est z ro centre c est dire qu un pH de 7 rien ne s affiche mesure qu augmente le pH la barre se d pl...

Page 23: ...proch e de la valeur de votre chantillon pr vue est galement valide Pour une plus grande exactitude calibrez toujours selon la temp rature de l chantillon 1 Placez l lectrode dans une solution tampon...

Page 24: ...uton Marche Arr t pendant 10 secondes pour purger toutes les charges au sein de l appareil de mesure 4 R ins rez les piles et allumez l appareil 5 Tentative de r talonner l appareil Mesure du pH 1 Pla...

Page 25: ...tes par les donn es nouvellement entrepos es Rappeler les lectures entrepos es Remarque V rifiez que le symbole HOLD n est pas affich Si c est le cas sortez de la fonction HOLD en appuyant sur la touc...

Page 26: ...odes vous risquez de les endommager et de r duire leur dur e de vie 4 Des d p ts de sel peuvent se former dans le bouchon de stockage Ils doivent tre limin s Pour ce faire rincez r guli rement le bouc...

Page 27: ...face ou de r sultats incoh rents imbibez un papier absorbant jetable de laboratoire avec de l thanol ou de l alcool isopropylique et frottez d licatement la surface jusqu ce que tout r sidu ait dispar...

Page 28: ...potassium KCI 4 07 M 60 C pendant 30 minutes Mesure des alcalins lev e Laissez tremper l lectrode dans une solution d acide hydrochlorique HCI 0 1 M toute une nuit Couche de gel d t rior e Changez l l...

Page 29: ...de chlorure de potassium satur KCI La valeur du pH ne variera pas avec du KCI inerte R sultats inattendus Solutions tampon talonnez avec des solutions tampon fra ches Solutions tampon talonnez avec de...

Page 30: ...nage utilisateur du pH seront effac es Vous devrez effectuer un nouvel talonnage du pH Toutefois l talonnage d usine sera conserv AUGMENTEZ LA CAPACIT DE VOTRE TRACER Des lectrodes interchangeables so...

Page 31: ...pendant ou au del de la p riode de garantie contactez notre service technique au 1 800 344 3100 ou l adresse tech lamotte com afin d obtenir un num ro d autorisation de retour ou acc dez au site Web...

Page 32: ...TTE COMPANY Helping People Solve Analytical Challenges PO Box 329 Chestertown Maryland 21620 USA 800 344 3100 410 778 3100 Outside USA Fax 410 778 6394 Visit us on the web at www lamotte com 1741 MN 0...

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