M-PHASE

Electric measuring devices, namely, electrical leak detection apparatus for non-medical purposes; electrical filling state meters and switches, namely, radar filling state meters, capacitive filling state meters and filling state switches, ultrasonic filling state meters, vibration filling state switches; flow meters, in particular magnetic-inductive flow meters, ultrasonic flow meters, eddy frequency flow meters, mass flow meters, suspended solid particle flow meters, calorimetric flowmeters, nuclear magnetic flowmeters; pressure measuring apparatus; temperature gauges; analysis apparatus, not for medical purposes, in particular for measuring substance concentration and pH values; apparatus for analyzing gases; sludge level meters; [ optical apparatus and instruments, in particular spectroscopic measuring instruments, in particular for detection of a characteristic of light such as transmission, scattering, fluorescence or refraction; ] mass spectrometers