Liquid sampling and analyzing pool

The invention discloses a liquid sampling and analyzing pool, which is characterized in comprising an analyzing pool cavity and a window sheet, wherein two opposite sides of the analyzing pool cavityare independently provided with a window used for communicating with the inner part of the analyzing pool cavity; an inner gasket, the window sheet and an outer gasket are overlapped in sequence on each window from inside to outside; and a pressure cover of which the middle is provided with an opening is connected with each window and presses the outer gasket, the window and the inner gasket on the window. The liquid sampling and analyzing pool disclosed by the invention has a simple and compact structure, a detachable structure is adopted to connect the window sheet to the analyzing pool cavity, in addition, airtightness is effectively improved, pollution caused by that liquid leaks to air is avoided, and the window sheet has the advantages of being convenient and quick in operation and disassembling, long in ser