English
 |
| Size: | |
|---|---|
| Quantity: | |
Liquid level ruler for measuring liquid nitrogen manually. This liquid level meter can provide an easy measurement for a liquid nitrogen tank or cryogenic freezer. Place the ruler to the bottom of the container, hold for a while untill you see a frost line. There are two models for liquid level ruler, 1500mm and 1000mm, and the logo on the ruler can be customized by users' demand.
Liquid level ruler for measuring liquid nitrogen manually. This liquid level meter can provide an easy measurement for a liquid nitrogen tank or cryogenic freezer. Place the ruler to the bottom of the container, hold for a while untill you see a frost line. There are two models for liquid level ruler, 1500mm and 1000mm, and the logo on the ruler can be customized by users' demand.
