Sirens for vehicles; Temperature indicators; Tool measuring instruments; Sound level meters; Speedometer testers; Pressure recorders; Fire extinguishing apparatus for automobiles; Gasoline gauges; Vacuum gauges; Pressure measuring apparatus; Spark plug gap gauges; Voltage regulators for vehicles; Digital multimeters; Electronic apparatus for testing automobile engine oil; Manometers being pressure gauges; Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauge...