Water sample detection electric cabinet

The utility model provides a water sample detection electric cabinet, and belongs to the technical field of water sample detection. The technical problem that a laminate of an existing water sample detection electric cabinet is inconvenient to maintain is solved. The water sample detection electric control box comprises a box body, a first layer plate used for installing a circuit board and a second layer plate used for installing a power source and a relay are arranged in the box body, the first layer plate is fixedly arranged on the bottom face of the box body, the second layer plate and the first layer plate are spaced in an up-down parallel mode, and the side edge of one side of the second layer plate is hinged to the box body. When maintenance and observation are needed, the first layer plate does not need to be detached from the second layer plate, and only the second layer plate needs to be turned over, so that the convenience of operation and maintenance is greatly improved. 本实用新型提供了一种水样检测电控箱，属于水样检测技术