Description
Features:RapidTesting:Utilizeselectrolysistechnologyforquickwaterqualityanalysis,providingresultswithinminutes,idealforon-the-gotestingandimmediatefeedback.ElectrolyzerMechanism:Featuresanelectrolyzermechanismthatefficientlybreaksdownwatermolecules,enablingaccuratesmeasurementofvariouswaterparameterssuchaspHlevelsandconductivity.EasytoUse:Designedwithauser-friendlyinterfaceandintuitivecontrols,makingiteasyforbothprofessionalsandamateurstoperformswaterqualitytestswithprecise.CompactandPortable:Compactsizeandlightweightdesignmakeitportableandconvenientforfieldwork,outdooractivities,orlaboratoryuse,ensuringversatilityinvariousenvironments.ReliableAccuracy:Deliversreliableandaccuratesresults,aidinginidentifyingpotentialcontaminants,monitoringwaterqualitytrend,andmaintainingsafetystandardsinresidential,commercial,orindustrialsettings.Notice:1.Actualcolormaybeslightlydifferentfromtheimageduetodifferentlighteffect2.Pleaseallow1-3cmdeviationduetomanualmeasurementDescription:Material:ABSPackingSize:about13*8cmInstructions:1.Preparesthewaterfortesting-taketwowhiteglasseswithacapacityof100-150ml,onefortapwaterandtheotherforRO-machinewater,andplacethemsidesbysideonthetable.2.Preparesforinspection-placetheelectrolyzerflatontheglassandpluginthe220Vpowersupply.3.Inspection-PressthepowerswitchbuttonontheelectrolyzertotheONpositiontostartinspection.Theusualtesttimeis30seconds.Attheend,firstpressthepowerswitchtotheOFFposition,andfinallytakeouttheelectrolyzer.SafetyWarnings:Afterturningonthepower,donotholdtheelectrodeswithyourhands;donotputyourfingersintothetestwater;donotletchildrenplaywiththeelectrolyzer.Aftertheelectrolyzerisusedup,theelectrodesshouldbewipeddrywithadrycloth,andthewaterontheironpoleshouldbewipedoffwithfinegauzeandkeptproperly.Illustrate:Thisinstrumenthaspositiveandnegativeelectrolyticrods(oneironrod,onealuminumrod),thatis,twoelectrodesthatareintroducedaselectricfields.Aftertheelectrolyzerisenergized,thepositivevalenceFe3+ionsaredissolvedundertheactionsofcurrent.TheywillcombinewiththenegativevalenceOH-ionsinthewatertoformwater-insolubleFe(OH)3particles.Theseparticleshaveanimpactonthecolloidalsparticlesinthewater.Thecoagulationandadsorptionactivitiesareverystrong,andthusformtheadsorptionandcondensationprocessoforganicedorinorganicsubstancesinthewater.Atthesametime,duetotheactionsofelectriccurrent,metalparticlesoriginallydissolvedinwater,suchasmanganese,potassium,cobalt,etc.,arereducedandgraduallyaggregatetoformmetalclusters.Duetothedifferentcolorrenderingofdifferentmetalions,colorseparationoccurs.Criteriaformeasuringwaterquality:1.Doesnotcontainanysubstancesthatareharmfultothehumanbodyandhaveodors(especiallyheavymetalsandorganic-substances);2.Thewaterismoderatelysoftandhard,usuallybetween50-200mg/L(calculatedsascalciumcarbonate);3.ThepHvalueisweaklyalkaline(7.0-8.0);4.Thecontentandproportionoftraceselementsandmineralsinwateraremoderateandsimilartonormalliquid;5.Thecontentofdissolvedoxygenandcarbondioxidesinthewaterismoderate(dissolvedoxygeninthewater6-7mg/L)6.Thenutritionalandphysiologicalfunctionsofwatershouldbestrong(includingsolubility,penetration,diffusions,metabolism,emulsification,cleaningpower,etc.).Iftheelectrodebecomescorrodedafterbeingusedforaperiodoftime,pleaselightlypolishitwithfinesandpaper.Afterpolishing,applyalittlefoodoiltopreventrust.
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Fruugo ID:
297047135-664449294
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EAN:
4770510452663
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