目錄:上海鉑勒機電設備有限公司>>水質分析儀器>>其他水質分析儀及配件>> 25521142552114
The Snap-Seal locking device keeps the cap closed and secure.
The specially-designed hinged cap stays in place in use, reducing the chance of sample contamination or leakage.
The containers are graduated in both milliliters and ounces, and the cap has a rough surface for marking.
Use for sampling water, soils, and sludge.
14
化工儀器網