Land information on-line test integrated device

The utility model discloses a land information on-line test integrated device, relates to the technical field of land detection, and solves the technical problems that equipment is easily damaged due to external collision and certain cost is increased because no protection device convenient for protecting the device exists at present. Comprising a tester body, a protection box is arranged outside the tester body, an arc-shaped elastic plate is fixedly installed in the middle of the bottom end of the tester body, first buffer assemblies are arranged at the two ends of the arc-shaped elastic plate, moving grooves are formed in the two sides of the bottom end of the inner wall of the protection box, and fixing blocks are fixedly installed at the four corners of the bottom end of the inner wall of the protection box; second buffer assemblies are arranged in the four fixing blocks. According to the utility model, a good protection effect is achieved, the tester body is protected from being damaged, and certain cos