The thermometer labeled with code K 92023 plays a crucial role in monitoring engine health by measuring the temperature of both cooling water and lubricating oil in the ZV40/48 diesel engine. Accurate temperature readings are essential for preventing overheating, oil degradation, and mechanical stress. Designed for durability and precision, this thermometer provides real-time feedback to operators and maintenance crews, enabling early detection of abnormal conditions. Its robust construction ensures reliability even in the harsh thermal environment of marine and industrial engine applications.