Tiv tauj peb
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Ntxiv: Chav 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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06
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208061503591063855.jpg)
Kev saib xyuas thiab Kev Saib Xyuas Kev Ntsuas Ntsuas pH Meters
Kev saib xyuas thiab Kev Saib Xyuas Kev Ntsuas Ntsuas pH Meters
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05
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208051709012743566.jpg)
tus txheej txheem configuration ntawm standard buffer tov feem ntau siv nyob ...
tus txheej txheem configuration ntawm standard buffer tov feem ntau siv nyob rau hauv pH meter
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05
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208051701219909619.jpg)
Puas yog pH meter standard buffer tov yuav tsum tau npaj tam sim ntawd
Puas yog pH meter standard buffer tov yuav tsum tau npaj tam sim ntawd
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03
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208031131531593622.png)
Thaum twg pH ntsuas yuav tsum siv qhov kub thiab txias
Thaum twg pH ntsuas yuav tsum siv qhov kub thiab txias
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01
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208011055486879058.png)
Lub luag haujlwm ntawm pH ntsuas kub them nyiaj
Lub luag haujlwm ntawm pH ntsuas kub qhov nyiaj them ua haujlwm ntawm qhov ntsuas kub ntawm qhov kev ua haujlwm feem ntau yog siv los kho qhov sib txawv los ntawm qhov sib txawv nt
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29
Jul
2022
![[[TitleNews]]](/uploads/202225961/i202207291143304273419.png)
Yuav ua li cas tswj pH meter
Yuav ua li cas tswj pH meter
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28
Jul
2022
![[[TitleNews]]](/uploads/202225961/i202207281829400311015.jpg)
Yuav ua li cas phim pH meter electrode tiv thaiv kev daws teeb meem
Yuav ua li cas phim pH meter electrode tiv thaiv kev daws teeb meem
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27
Jul
2022
![[[TitleNews]]](/uploads/202225961/i202207271051586156382.jpg)
Ph meter muaj pes tsawg leeg thiab kev ua haujlwm
Ph meter muaj pes tsawg leeg thiab kev ua haujlwm
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26
Jul
2022
![[[TitleNews]]](/uploads/202225961/i202207261636142483340.png)
Arduino Acidity Meter (PH Meter)
Arduino Acidity Meter (PH Meter)
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04
Jul
2022
![[[TitleNews]]](/uploads/202225961/i202207041814585167043.jpg)
Feem ntau Benchtop thiab Portable Acidity Meters (pH Meters) raug ntsuas
Feem ntau Benchtop thiab Portable Acidity Meters (pH Meters) raug ntsuas
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30
Jun
2022
![[[TitleNews]]](/uploads/202225961/i202206301754037714205.jpg)
Calibration method ntawm acidity meter (pH meter)
Calibration method ntawm acidity meter (pH meter)
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30
Jun
2022
![[[TitleNews]]](/uploads/202225961/i202206301752462714183.jpg)
Kev siv thiab kev saib xyuas ntawm cov khoom siv electrode
Kev siv thiab kev saib xyuas cov khoom siv hluav taws xob sib xyaw Cov khoom siv hluav taws xob sib xyaw yog ib qho tseem ceeb ntawm hom pH meter. Nws qhov normality yog ncaj qha n
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29
Jun
2022
![[[TitleNews]]](/uploads/202225961/i202206291050221463416.jpg)
Kev saib xyuas ceev faj rau pH meter electrodes yog raws li hauv qab no
Kev saib xyuas ceev faj rau pH meter electrodes yog raws li hauv qab no
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29
Jun
2022
![[[TitleNews]]](/uploads/202225961/i202206291048474431169.jpg)
Yuav siv lub ntsuas pH li cas kom raug
Yuav siv lub ntsuas pH li cas kom raug
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24
Jun
2022
![[[TitleNews]]](/uploads/202225961/i202206241615066018534.jpg)
Standard method rau ntsuas pH Meter
Standard method rau ntsuas pH Meter
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24
Jun
2022
![[[TitleNews]]](/uploads/202225961/i202206241614039454929.jpg)
pH ntsuas
pH ntsuas
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20
May
2022
![[[TitleNews]]](/uploads/202225961/i202205201438551665481.png)
Vim li cas tus ph meter nyeem ntawv loj dua thiab loj dua thiab hloov pauv
Vim li cas tus ph meter nyeem ntawv loj dua thiab loj dua thiab hloov pauv
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20
May
2022
![[[TitleNews]]](/uploads/202225961/i202205201439312915520.jpg)
Qhov thib peb taw tes rau calibrate pH meter
Qhov thib peb taw tes rau calibrate pH meter
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28
Apr
2022
![[[TitleNews]]](/uploads/202225961/i202204281014595341870.jpg)
ob-point calibration ntawm pH testers
ob-point calibration ntawm pH testers
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28
Apr
2022
![[[TitleNews]]](/uploads/202225961/i202204281020241914096.jpg)
Ib qho taw tes calibration ntawm ph meter
Ib qho taw tes calibration ntawm ph meter