Guido Flamini, I have hardware and software to measure declination of the wall with the accuracy of 1/4 degree. Conctat me. For all: I'm traslating these material in english.
Best reagards Piero Ranfagni
Guido Flamini, I have hardware and software to measure declination of the wall with the accuracy of 1/4 degree. Conctat me. For all: I'm traslating these material in english.
Best reagards Piero Ranfagni