Cov neeg siv khoom xaj 10 teeb tsa cov cement tshwj xeeb thaj tsam tester

Cov neeg siv khoom xaj 10 teeb tsa cov cement tshwj xeeb thaj tsam tester

1. Fais fab mov: 220V±10%

2.Lub sij hawm suav ntau: 0.1second rau 999.9 vib nas this

3.Lub sijhawm suav precision:<0.2s ob

4.Kev ntsuas precision:≤1‰

5.Qhov kub thiab txias: 8-34℃

6.Qhov ratio ntawm qhov chaw naj npawb SLoj: 0.1-9999.9cm²/g

7.Siv ntau yam: siv ntau yampiavnyob rau hauv tus qauv GB / T8074-2008