Sizibophezele ekunikezeni umhlinzeki wokuthenga okulula, okonga isikhathi kanye nokonga imali okukodwa komthengi ngentengo ecashuniwe ye-China Premium Performance 3 ku-1 Composite pH Electrode, Sineqembu lochwepheshe lohwebo lwamazwe ngamazwe.Singakwazi ukuxazulula inkinga ohlangabezana nayo.Singakunikeza imikhiqizo oyifunayo.Sicela ukhululeke ukuxhumana nathi.
Sizibophezele ekunikezeni umhlinzeki wokuthenga okulula, okonga isikhathi kanye nokonga imali okukodwa komthengiI-China pH Electrode, Inzwa ye-Ph, manje sesibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Sizosebenza ngenhliziyo yonke ukuthuthukisa imikhiqizo yethu namasevisi.Siphinde sithembise ukusebenza ngokubambisana nozakwethu bebhizinisi ukuze sikhuphulele ukubambisana kwethu ezingeni eliphezulu futhi sabelane ngempumelelo ndawonye.Siyakwamukela ngokufudumele ukuthi uvakashele imboni yethu ngobuqotho.
| Inombolo yemodeli | E-301 | |
| Izindlu ze-PC, isigqoko sokuzivikela esingenakugwenywa esilungele ukuhlanzeka, asikho isidingo sokwengeza isisombululo se-KCL | ||
| Ulwazi oluvamile: | ||
| Ibanga lokulinganisa | 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 | T/T, Western Union, MoneyGram | |
| I-MOQ: | 10 | |
| I-Dropship | Iyatholakala | |
| Iwaranti | 1 Unyaka | |
| Isikhathi esiholayo | Isampuli itholakala noma nini, ama-oda amaningi TBC | |
| Indlela Yokuthumela | I-TNT/FedEx/DHL/UPS noma inkampani yokuthumela ngemikhumbi | |
Sizibophezele ekunikezeni umhlinzeki wokuthenga okulula, okonga isikhathi kanye nokonga imali okukodwa komthengi ngentengo ecashuniwe ye-China Premium Performance 3 ku-1 Composite pH Electrode, Sineqembu lochwepheshe lohwebo lwamazwe ngamazwe.Singakwazi ukuxazulula inkinga ohlangabezana nayo.Singakunikeza imikhiqizo oyifunayo.Sicela ukhululeke ukuxhumana nathi.
Intengo ecashuniwe yeI-China pH Electrode, Inzwa ye-pH, manje sesibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Sizosebenza ngenhliziyo yonke ukuthuthukisa imikhiqizo yethu namasevisi.Siphinde sithembise ukusebenza ngokubambisana nozakwethu bebhizinisi ukuze sikhuphulele ukubambisana kwethu ezingeni eliphezulu futhi sabelane ngempumelelo ndawonye.Siyakwamukela ngokufudumele ukuthi uvakashele imboni yethu ngobuqotho.
I-pH iyisilinganiso somsebenzi we-hydrogen ion esixazululweni.Amanzi ahlanzekile aqukethe ibhalansi elinganayo yama-ion e-hydrogen ephozithivu (H +) nama-ion e-hydroxide e-negative (OH -) ane-pH emaphakathi.
● Izixazululo ezinokugxiliswa okuphezulu kwama-ion e-hydrogen (H +) kunamanzi ahlanzekile zine-acidic futhi zine-pH engaphansi kuka-7.
● Izixazululo ezinokugxiliswa okuphezulu kwama-ion we-hydroxide (OH -) kunamanzi ziyisisekelo (i-alkaline) futhi zine-pH enkulu kuno-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 nokuphepha kwabathengi.Izinguquko ku-pH zingashintsha ukunambitheka, umbala, impilo yeshalofu, ukuzinza komkhiqizo kanye ne-asidi.
● I-pH enganele yamanzi kampompi ingabangela ukugqwala ohlelweni lokusabalalisa futhi kungavumela izinsimbi ezisindayo eziyingozi ukuthi ziphume.
● Ukuphatha izindawo ze-pH zamanzi ezimboni kusiza ukuvimbela ukugqwala nokulimala kwempahla.
● Ezimweni zemvelo, i-pH ingathinta izitshalo nezilwane.
Iningi lamamitha, izilawuli, nezinye izinhlobo zezinsimbi zizokwenza le nqubo ibe lula.Inqubo yokulinganisa ejwayelekile iqukethe lezi zinyathelo ezilandelayo:
1. Gcoba ngamandla i-electrode kwisisombululo sokuhlanza.
2. Shake i-electrode ngesenzo esisheshayo ukuze ususe amaconsi asele esixazululo.
3. Gcoba ngamandla i-electrode kubhafa noma isampula futhi uvumele ukufundwa kuzinze.
4. Thatha ukufunda futhi urekhode inani le-pH elaziwayo lezinga lesixazululo.
5. Phinda uthole amaphuzu amaningi ngendlela ofisa ngayo.
