Winkler bottle

Noun

A glass laboratory apparatus for measuring the amount of dissolved oxygen in water.

Japanese Meaning

水中の溶存酸素量を測定するためのガラス製の実験器具

Before starting the Winkler bottle titration, the field technician rinsed the sample bottle with river water to avoid contamination.

溶存酸素を測定するためのガラス器具での滴定を始める前に、現場の技術者は汚染を避けるために採水瓶を川の水でよくすすいだ。

Sense（1）

A glass laboratory apparatus for measuring the amount of dissolved oxygen in water.

Winkler bottles

（ plural ）