JIMRAY

TACHOMETER, SPEEDOMETER, PYROMETER, TEMPERATURE GAUGE, PRESSURE GAUGE, FUEL GAUGE, AMMETER AND VOLTMETER, SENDER, NAMELY A DETECTOR THAT COLLECTS INSTANT INFORMATION AND TRANSMITS SAME TO A GAUGE INDICATOR OR OTHER DEVICE FOR FURTHER PROCESSING, ENGINE REVOLUTION COUNTER HOURMETER, AIR AND FUEL RATIO GAUGE, VACUUM GAUGE, AND DIRECTIONAL COMPASS