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Izixazululo ezijwayelekile zokulinganisa i-pH

Izixazululo ezijwayelekile zokulinganisa i-pH

incazelo emfushane:

Izixazululo zokulinganisa i-pH ezijwayelekile ze-Sinomeasure zinokunemba okungu- +/- 0.01 pH ku-25°C (77°F).I-Sinomeasure inganikeza izigcinalwazi ezidume kakhulu nezivame ukusetshenziswa (4.00, 7.00, 10.00 kanye no-4.00, 6.86, 9.18) futhi ezidaywe ngemibala ehlukene ukuze zibonakale kalula uma umatasatasa.Ukunemba Kwezici: +/- 0.01 pH ku-25°C (77°F)Inani lesixazululo: 4.00, 7.00, 10.00 no-4.00, 6.86, 9.18Volume: 50ml * 3


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukulinganisa okuvamile kuwumkhuba ongcono kakhulu wokugcina ukunemba kokulinganisa kwenzwa/isilawuli se-pH, ngoba ukulinganisa kungenza ukufunda kwakho kunembile futhi kuthembeke.Zonke izinzwa zisuselwe kuthambeka kanye ne-offset (i-Nernst equation).Nokho, zonke izinzwa zizoshintsha njengoba iminyaka.Isixazululo sokulinganisa i-pH singakuxwayisa uma inzwa ilimele futhi idinga ukushintshwa.

Izixazululo ezijwayelekile zokulinganisa i-pH zinokunemba okungu- +/- 0.01 pH ku-25°C (77°F).I-Sinomeasure inganikeza izigcinalwazi ezidume kakhulu nezivame ukusetshenziswa (4.00, 7.00, 10.00 kanye no-4.00, 6.86, 9.18) futhi ezidaywe ngemibala ehlukene ukuze zibonakale kalula uma umatasatasa.

Isixazululo esijwayelekile sokulinganisa i-pH ye-Sinomeasure silungele cishe noma yisiphi isicelo kanye nezinsimbi eziningi zokulinganisa i-pH.Kungakhathaliseki ukuthi usebenzisa izinhlobo ezihlukahlukene zezilawuli nezinzwa ze-Sinomeasure pH, noma usebenzisa imitha ye-pH yebhentshi endaweni yaselabhorethri yezinye izinhlobo, noma imitha ye-pH ephathwa ngesandla, amabhafa e-pH angase afanelekele wena.

Qaphela: Uma ukala i-pH kusampula engaphandle kwebanga lokunemba elingu-25°C (77°F), bheka ishadi eliseceleni kwephakheji lebanga le-pH langempela lalelo zinga lokushisa.


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