Analytical equipment is surveyd to normal position that aquatic plant root system grew

The utility model discloses an analytical equipment is surveyd to normal position that aquatic plant root system grew, including taking parts and transparent water tank, water tank upper end opening sets up aquatic plant kind plant bed at the opening part, is equipped with on every lateral wall of water tank along horizontal horizontal scale, is equipped with on at least one lateral wall of watertank along vertical height scale, and water cargo position is in the imaging region of taking parts and take parts and can follow the periphery of water tank and detour. The utility model discloses set the water tank to transparent, every lateral wall of water tank sets up horizontal scale, and at least one lateral wall sets up height scale, then takes the growth circumstances of root system through taking parts to thereby the length, the degree of depth that combine horizontal scale and height scale to acquire the root system growth are carried on comparatively portably, and the normal position is surveyd, the analys