Alcoholmeters; Telemeters; Air analysis apparatus; Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauges, boost gauges, vacuum gauges and exhaust gas temperature gauges; Electrical transducer; Fire alarms; Gas testing instruments; Ozonisers; Protection masks; Respirators other than for artificial respiration; Smoke alarms; Surveying instruments; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the tempe...