Portable Ph Test Ntsuas

1. Tshem tawm daim npog tiv thaiv. 2. Thiab ntxuav cov electrode (electrode npog nyob ib ncig ntawm dawb crystalline ntsev, uas yog cov xwm txheej ib txwm, tsuav pH electrode tuaj yeem yaj nyob rau hauv dej. Lub electrode nyob thiab tsis zoo) 3 .Qhov hloov cov roj teeb, pH yuav muab tso rau hauv cov kua ntsuas, kom txog thaum cov kua ntsaws me ntsis kab hauv qab. Cov kab mob tso cai tso cai, tuaj yeem muab kev daws teeb meem rau ntawm qhov chaw ntawm kab yog me dua ntawm cov kev siv rau hauv lub cev 4 .Thov maj mam mus kom txog thaum cov zaub nyob ruaj khov thiab cov nqi ntawm cov ntawv nyeem tau nyeem. 5. ntxuav cov roj hluav taws xob nrog dej huv kom txo tau cov kuab paug. nyob rau nws.

portable ph test meter

portable ph xeem ntsuas 'meter'

Taw qhia:

Khoom npe	pH meter qhov tseeb PH-107
Khwv	0.0 rau 14. 0 pH
Daws Teeb Meem	0. 1 pH
Qhov Raug Yog	± 0. 1 pH (ntawm 20 ° C) ± 0. 2 pH
Qhov calibration	phau ntawv, 1 taw tes
Ib puag ncig	RH 95% max; 0 txog 50 ° C (32 rau 122 ° F)
Roj teeb	3 x 1. 5 V alkaline
Lub Neej	kwv yees. 150 teev ntawm kev siv
Qhov ntev	52 x 30 x 21 hli (5. {{{2}}} x x {{2 x.. 2 x0. {8 ")
Nyhav	50 g

portable ph xeem ntsuas 'meter'

PH ntsuas mob

Ntxig cov electrode rau hauv cov txheej txheem kev tsis haum ntawm cov pH tus nqi ntawm 6.

Kho cov lus tshaj tawm potentiometer nrog lub hau ntswj me me kom txog thaum pom cov nqi sib raug rau tus nqi pH ntawm tus qauv daws teeb meem ntawm qhov ntsuas kub.

Cov kua hluav taws xob tau tso rau hauv pH 4. 01 ' s Potassium phthalate ob daim ntawv lossis pH 9. Cov.

Cov zaub cov nqi yuav tsum tsis pub dhau qhov kev tso cai ntau ntawm kev ua yuam kev piv rau pH tus nqi ntawm cov tshuaj tsis haum.

portable ph xeem ntsuas 'meter'

Txij li thaum peb nrhiav hauv 2008, peb' tau coj kev lag luam hauv kev txhim kho kev tsim kho tshiab los pab koj tswj koj cov dej kom zoo dua thiab raug.Qhov ib thaj chaw dav dav ntawm cov chaw tsim khoom.Fom chaw pov dej tsis huv thiab haus cov dej hauv cov nroj tsuag mus rau cov chaw lag luam xws li zaub mov thiab dej haus, tsim hluav taws xob, tshuaj tsim tshuaj lom neeg, thiab ntau ntau ntxiv. Kev ntsuas qhov yooj yim ntawm kev siv, qhov tseeb, thiab kev ntseeg tau, peb siv peb cov kev daws teeb meem nyob ib puag ncig cov kev cai zoo thiab kev ua haujlwm uas koj lub chaw ntsib - tso cov kws tsim txuj ci thiab cov thawj coj cog thawj coj ua txhua yam qauv tsim thiab tshiab.Lihandhas tshaj lij thiab cov kev daws teeb meem los pab koj. Qhov no suav nrog kev sim ntsuas, hauv cov txheej txheem cov txheej txheem daws teeb meem, thiab Lub sijhawm Tswj Xyuas Lub Sij Hawm, nrog rau lub chaw pabcuam thiab kev cob qhia cov neeg ua haujlwm kom koj nyob thiab khiav ntawm qhov siab tshaj plaws.

Cim npe nrov: portable ph test meter, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, hom, lag luam, customized, nqi

Portable Ph Test Ntsuas

Koj Tseem Yuav Zoo Li

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