Electronic testing equipment, namely, telecommunication line integrity testing apparatus; Automotive testing equipment, namely, transmission testing and brake testing equipment; Tyre-pressure measurers; Testers for axle clearance; Automotive measuring instruments, namely, water temperature gauges, air/fuel ratio gauges, boost gauges, vacuum gauges and exhaust gas temperature gauges; Keyless entry system and keyless ignition switch system for automotive vehicles comprised of a microprocessor, ...