PERFOR

Weighing apparatus and instrument; Altimeters; Anemometers; Electro-dynamic apparatus for the remote control of signals; Manometers; Tachometers; Chronographs for use as an instrument for measuring time; Apparatus and instrument for inspection; Metronomes; Water level Indicators; Electronic sliding Calipers ; Precision balances; Transparency projection apparatus; Slide or photograph projection apparatus; Transparency projection apparatus; Actinometers; Electronic speed controllers; Pedometer; Acidimeters for batteries; Clinometers; Comparators; Densimeters; Dynamometers; electric meters; Spherometers; Hydrometers; Hygrometers; Compasses for measuring; Electric Meters; Level measuring machines, Level indicators; Voltage regulators, Voltage stabilizers; Calibration devices for calibrating optical emission spectrometers; Air meters; Densitometers not for medical use; Metal detectors for food and various industries; Big Bag Weighing System; Flow meters; Baggers for Valve Bags