TEMP ---- Keep eyes on engine current and maximum temperature at all the times by probe senor TS002; Remind the overtemperature for engine maintenance;Temp measurement & alert range: -20°C~+300°C(-4°F~+572°F), Celsius and Fahrenheit can be easily switched.

HOURS ---- Record the total hours(TOT) and single working hours(JOB) of gas engine, Programmable initial time(INT) for an old meter replacement; TOT & JOB hours range:0-999,99 hours;Maintenance interval time(SVC) range:5-1000 hours/can off, timing is countdown.

RPM ----- Display the real-time RPM readout by various engine firing patterns setting to adjust engine idle speed; Viewable MAX RPM since the engine started;The icon flashing and backlight turns red when the Alert RPM reminder arrives;RPM measurement range: 0-25000RPM, Alert range: 100-25000RPM.

BACKLIGHTS ----3 backlight modes: always-on, OFF and automatical mode(OFF default, button to wake up), you can set it by your request;