ShchKDO-7x550-O-1 sonda di supporto in legno

The probe, MCDO made in the form of a pointed metal rod of circular cross section with a handle. On the working part from the tip of the rod length 110mm caused grooves dividing step 5mm. Total probe length 550mm, the diameter of the working rod is 7mm. the Probe has a force of hands is introduced into the layers of wood, the place of control is determined by the requirements of the Regulations on control of wooden poles. The depth of the rotting parts of wooden poles is determined by the requirements of the Regulations on control of wooden poles.