Tiv tauj peb
-
Tel: +8618822802390
-
E-mail: admin@gvda-instrument.com
-
WhatsApp: 8618822802390
-
Ntxiv: Chav 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
-
07
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120708481840774.jpg)
Vim li cas cov digital multimeter tsis rov mus rau xoom thaum luv-ci ntsa iab...
Vim li cas cov digital multimeter tsis rov mus rau xoom thaum luv-ci ntsa iab ntawm 200ω?
-
07
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n202412070845107f0c1.jpg)
Yuav ua li cas siv ntau multatatalt kom paub cov khoom siv hluav taws xob hlo...
Yuav ua li cas siv ntau multatatalt kom paub cov khoom siv hluav taws xob hloov lossis khoom siv hauv tsev?
-
07
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241207084030394e5.jpg)
Qhov raug (qhov tsis txaus ntseeg) ntawm cov digital pultancalized suav?
Qhov raug (qhov tsis txaus ntseeg) ntawm cov digital pultancalized suav?
-
07
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241207083542e8cd6.jpg)
Dab tsi yog qhov kev nyab xeeb nyab xeeb thaum siv malcimeter?
Dab tsi yog qhov kev nyab xeeb nyab xeeb thaum siv malcimeter?
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241206095238a99a9.jpg)
Vim li cas thiaj muaj ntau dua 20 volts thaum pultimimeter yog siv los ntsuas...
Vim li cas thiaj muaj ntau dua 20 volts thaum pultimimeter yog siv los ntsuas qhov hluav taws xob thaum tsis muaj lub zog hauv lub qhov (socket)?
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n202412060946339c2ef.jpg)
Cov ncauj lus kom ntxaws piav txog ntau qhov kev xaiv ntau thiab ntsuas tsis ...
Cov ncauj lus kom ntxaws piav txog ntau qhov kev xaiv ntau thiab ntsuas tsis raug
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120609400195b36.jpg)
Taw qhia rau lub ntsiab lus thiab daim ntawv thov ntawm cov nqi muaj txiaj nt...
Taw qhia rau lub ntsiab lus thiab daim ntawv thov ntawm cov nqi muaj txiaj ntsig ntawm kev sib sau ua ke
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120609350472159.jpg)
Yog lub multimeter siv los ntsuas cov zis teeb liab ntawm cov zaus hloov pauv?
Yog lub multimeter siv los ntsuas cov zis teeb liab ntawm cov zaus hloov pauv?
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120609294647d5d.jpg)
Cov qauv ntawm pululimeter thiab lub ntsiab lus thiab siv ntawm txhua lub cim
Cov qauv ntawm pululimeter thiab lub ntsiab lus thiab siv ntawm txhua lub cim
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n202412060923354fbe9.jpg)
Siv ib qho kev sib txuam kom ntsuas cov polarity thiab qhov zoo ntawm qhov zo...
Siv ib qho kev sib txuam kom ntsuas cov polarity thiab qhov zoo ntawm qhov zoo thiab tsis zoo ntawm Diode.
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241206091821f1517.jpg)
Dab tsi yog qee cov txuj ci rau kev siv ntau rau?
Dab tsi yog qee cov txuj ci rau kev siv ntau rau?
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120609142220232.jpg)
Yam kom nco ntsoov thaum ntsuas DC tam sim no nrog tus multimeter
Yam kom nco ntsoov thaum ntsuas DC tam sim no nrog tus multimeter
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n202412060911130d84d.jpg)
Vim li cas pulcimeter tsuas yog qhia 107v thaum ntsuas 220V?
Vim li cas pulcimeter tsuas yog qhia 107v thaum ntsuas 220V?
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120608432406627.jpg)
Kev ntsuas hluav taws xob ua tau zoo siv kev siv tus multimeter
Kev ntsuas hluav taws xob ua tau zoo siv kev siv tus multimeter
-
06
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n202412060839343f40a.jpg)
Siv cov kev ntsuas ntau los ntsuas seb cov kab yog luv raws li lub voj voog luv
Siv cov kev ntsuas ntau los ntsuas seb cov kab yog luv raws li lub voj voog luv
-
05
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n2024120509354905933.jpg)
Yuav ua li cas siv cov multimeter los txiav txim siab qhov nrawm ntawm lub ce...
Yuav ua li cas siv cov multimeter los txiav txim siab qhov nrawm ntawm lub cev muaj zog
-
05
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n202412050932291ad17.jpg)
Tus naj npawb ntawm tus lej tso tawm thiab qhov tseeb ntawm pululation.
Tus naj npawb ntawm tus lej tso tawm thiab qhov tseeb ntawm pululation.
-
05
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241205092832a4b3a.jpg)
Thaum ntsuas kev tiv thaiv kev hloov pauv, Kuv puas yuav tsum tau ntsuas qhov...
Thaum ntsuas kev tiv thaiv kev hloov pauv, Kuv puas yuav tsum tau ntsuas qhov sib ntxiv? Ohm ntau ntawm cov neeg sib sau ua ke tuaj yeem ntsuas qhov tsis kam ntawm tus neeg xyuas p
-
05
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241205092551600da.jpg)
Kev ntsuas kev ntsuas thiab AC tej lus teb ntawm cov multimeters
Kev ntsuas kev ntsuas thiab AC tej lus teb ntawm cov multimeters
-
05
Dec
2024
![[[TitleNews]]](/uploads/25961/info/n20241205092152f5d9a.jpg)
Yuav ua li cas siv cov multimeter los txiav txim siab yog hais tias kub siab ...
Yuav ua li cas siv cov multimimeter los txiav txim siab yog ib qho kev kub kub yog ib qho zoo tam sim no, hluav taws xob dej sov tau nkag mus tsev neeg zoo nkauj thiab dhau los ua