Capacitive vacuum gauge 13. September 2011/von Sascha Ploechinger Capacitive vacuum gauge for vacuum insulation panels https://vakuummeter.com/wp-content/uploads/thyracont-logo1.png 0 0 Sascha Ploechinger https://vakuummeter.com/wp-content/uploads/thyracont-logo1.png Sascha Ploechinger2011-09-13 18:34:332011-09-13 18:34:33Capacitive vacuum gauge