Today there is a hydrogen sulfide analyzer with lead acetic acid belt, which is the core and guide of the matter. This analyzer, with lead acetic acid belt as the main thing, is accurate and efficient in the measurement of hydrogen sulfide. Its structure is exquisite, the mechanism is mysterious, and it can be sensitive to the traces of hydrogen sulfide. With scientific methods, analyze the details of its situation, and it is the decision of all things, for sure. Those who operate it, according to its regulations, do it carefully, then things can be achieved, results can be obtained, and it is of great help in many matters.