Intengo ecashuniwe ye-China Premium Performance 3 in 1 Composite pH Electrode

Incazelo emfushane:

Ithuluzi lizobe selinquma ngokuzenzakalelayo ijika lokulinganisa elifanele ngokusekelwe kumaphuzu edatha elinikezwe wona. Manje inzwa yakho isilungele ukusetshenziswa!


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Imininingwane Yomkhiqizo

Kuyini i-pH?

Kungani Kufanele Kuqashwe I-pH Yamanzi?

Ungasilinganisa Kanjani Inzwa Yakho ye-pH?

Sizibophezele ekuhlinzekeni ngomhlinzeki wokuthenga okukodwa okulula, okonga isikhathi nokonga imali ngentengo ecashuniwe ye-China Premium Performance 3 in 1 Composite pH Electrode, Sinethimba lochwepheshe lokuhwebelana ngamazwe. Singayixazulula inkinga ohlangana nayo. Singakunikeza imikhiqizo oyifunayo. Sicela uzizwe ukhululekile ukuxhumana nathi.
Sizibophezele ekuhlinzekeni umhlinzeki wokuthenga okukodwa okulula, okonga isikhathi kanye nokonga imali kubathengi.I-China pH Electrode, Inzwa ye-Ph, manje sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya kwezilwandle ngokusekelwe ezinzuzweni ezihambisanayo. Sizosebenza ngenhliziyo yonke ukuthuthukisa imikhiqizo nezinsizakalo zethu. Siphinde sithembise ukusebenzisana nabalingani bebhizinisi ukuze siphakamise ukubambisana kwethu ezingeni eliphezulu futhi sabelane ngempumelelo ndawonye. Siyakwamukela ngemfudumalo ukuthi uvakashele ifektri yethu ngobuqotho.

Inombolo yemodeli

E-301

Indlu ye-PC, isigqoko sokuvikela esidilikayo esilungele ukuhlanzwa, asikho isidingo sokwengeza isixazululo se-KCL

Ulwazi oluvamile:

Ububanzi bokulinganisa

0-14 .0 PH

Isixazululo

0.1PH

Ukunemba

± 0.1PH

izinga lokushisa lokusebenza

0 – 45°C

isisindo

110g

Ubukhulu

12×120 mm

Ulwazi Lokukhokha

Indlela yokukhokha

I-T/T, i-Western Union, i-MoneyGram

I-MOQ:

10

Umkhumbi Ophansi

Kuyatholakala

Iwaranti

Unyaka ongu-1

Isikhathi esiholayo

Isampula iyatholakala nganoma yisiphi isikhathi, ama-oda amaningi e-TBC

Indlela Yokuthumela

I-TNT/FedEx/DHL/UPS noma inkampani yokuthumela

Sizibophezele ekuhlinzekeni ngomhlinzeki wokuthenga okukodwa okulula, okonga isikhathi nokonga imali ngentengo ecashuniwe ye-China Premium Performance 3 in 1 Composite pH Electrode, Sinethimba lochwepheshe lokuhwebelana ngamazwe. Singayixazulula inkinga ohlangana nayo. Singakunikeza imikhiqizo oyifunayo. Sicela uzizwe ukhululekile ukuxhumana nathi.
Intengo ecashuniwe yeI-China pH Electrode, i-pH Sensor, manje sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya kwezilwandle ngokusekelwe ezinzuzweni ezihambisanayo. Sizosebenza ngenhliziyo yonke ukuthuthukisa imikhiqizo nezinsizakalo zethu. Siphinde sithembise ukusebenzisana nabalingani bebhizinisi ukuze siphakamise ukubambisana kwethu ezingeni eliphezulu futhi sabelane ngempumelelo ndawonye. Siyakwamukela ngemfudumalo ukuthi uvakashele ifektri yethu ngobuqotho.


  • Okwedlule:
  • Olandelayo:

  • I-pH iyisilinganiso somsebenzi we-hydrogen ion esixazululweni. Amanzi ahlanzekile aqukethe ibhalansi elinganayo yama-ion e-hydrogen amahle (H +) nama-ion e-hydroxide angalungile (OH -) ane-pH engathathi hlangothi.

    ● Izixazululo ezinezinga eliphezulu lama-ion e-hydrogen (H+) kunamanzi ahlanzekile zine-asidi futhi zine-pH engaphansi kuka-7.

    ● Izixazululo ezinezinga eliphezulu lama-ion e-hydroxide (OH -) kunamanzi ziyisisekelo (i-alkaline) futhi zine-pH engaphezu kuka-7.

    Ukulinganisa i-pH kuyisinyathelo esibalulekile ezinqubweni eziningi zokuhlola nokuhlanza amanzi:

    ● Ukushintsha kwezinga le-pH lamanzi kungashintsha ukuziphatha kwamakhemikhali emanzini.

    ● i-pH ithinta ikhwalithi yomkhiqizo kanye nokuphepha kwabathengi. Izinguquko ku-pH zingashintsha ukunambitheka, umbala, isikhathi sokuphelelwa yisikhathi, ukuzinza komkhiqizo kanye ne-asidi.

    ● I-pH enganele yamanzi ompompi ingabangela ukugqwala ohlelweni lokusabalalisa futhi ingavumela izinsimbi ezisindayo eziyingozi ukuthi ziphume.

    ● Ukuphatha izindawo ze-pH yamanzi ezimboni kusiza ekuvimbeleni ukugqwala kanye nomonakalo emishinini.

    ● Ezindaweni zemvelo, i-pH ingathinta izitshalo nezilwane.

    Iningi lamamitha, abalawuli, kanye nezinye izinhlobo zezinsimbi kuzokwenza le nqubo ibe lula. Inqubo ejwayelekile yokulinganisa iqukethe izinyathelo ezilandelayo:

    1. Hlanganisa ngamandla i-electrode esixazululweni sokuhlanza.

    2. Shukumisa i-electrode ngesenzo sokushelela ukuze ususe amaconsi asele esisombululo.

    3. Hlanganisa ngamandla i-electrode ku-buffer noma isampula bese uvumela ukufundwa kuzinzile.

    4. Thatha ukufunda bese uqopha inani le-pH elaziwayo lesilinganiso sesisombululo.

    5. Phinda amaphuzu amaningi ngangokunokwenzeka.

    Bhala umlayezo wakho lapha bese uwuthumela kithi