Densimeters; Hygrometers; Angle gauges; Carpenters' rules; Depth gauges; Knee pads for workers; Marking gauges for joinery purposes; Meat thermometers; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightlight; Protective glasses; Protective gloves for industrial use; Thermometers, not for medical purposes; Tool measuring instruments; Workmen's protective face shields