The utility model discloses a take lighting fitting fixing device's measurement tripod, including measuring the tripod main part, still include lighting fitting fixing device, lighting fitting fixing device is connected through fixed knob of a base and measurement tripod bulk phase, lighting fitting fixing device includes lighting fitting fixed part and block portion, be equipped with a holding tank that is used for holding lighting fitting in the lighting fitting fixed part, lighting fitting fixed part one side threaded connection has a screw, the fixed locking knob that is equipped with in screw outer end, the inner fixed clamping plate that is provided with, and clamping plate is located the holding tank, thereby it is fixed through the lighting fitting locking of rotational locking knob in with the holding tank, the fixed block portion that sets up of lighting fitting fixed part opposite side, block portion is equipped with a draw -in groove, the draw -in groove is connected with the fixed knob looks block of base. The utility model discloses the advantage: make clamping plate remove and then fix the lighting fitting in the holding tank through the rotational locking knob, convenient operation is swift.