WUODAO

Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauges, boost gauges, vacuum gauges and exhaust gas temperature gauges; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Gas pressure indicators; Pressure gauges; Pressure indicating plugs for valves; Pressure indicators; Pressure measuring apparatus; Surveying instruments; Temperature indicators; Tool measuring instruments; Tyre-pressure measurers