| 摘要 |
A fluid measuring device having a tube which may be lowered into a fluid. The fluid flows into the tube. This tube is then capped and raised from the fluid while still retaining the fluid in the visibly transparent tube. Length measurement demarcations are present on the tube or on the supporting backstop allowing a user to read the height of the liquid. The tube is also readily removable from its backstop for easy cleaning. The fluid measuring device can also have water sensitive paste applied to the bottom end of the device in order to test the level of water found below the fluid. |
