Scriber

The utility model provides a scriber, which relates to the field of field trials and comprises a plurality of measuring tapes, clamping blocks are arranged on the side surfaces of the measuring tapes, buckles are arranged at the end parts of the measuring tapes and the clamping blocks, and fastening assemblies are arranged on the side surfaces of the two buckles. A plurality of hoops are arranged on the outer side of a pipe body in a sleeving mode, meanwhile, a plurality of measuring tapes are installed on the side faces of the hoops through buckles, the multiple measuring tapes divide an area at the same time, the positions of the measuring tapes do not need to be changed, area edge marking is accurate, and meanwhile the marking efficiency is improved. Meanwhile, the colored scales are arranged on the outer side of the pipe body, the size accuracy of the area divided by the measuring tape is improved, through cooperation of the hoop, the buckle and the clamping block, the whole device is easy to mount and di