MadMan EMS2 measures 7 inputs, Fully customisable alarms. Unit Only, purchase a kit or loose senders separately.

Exhaust Gas Temperature, Cooland Level, Coolant Temperature, Oil Pressure, Oil Temperature, Voltage, Engine Hours – All with Adjustable Alarms, Through-Panel Mounted.

Unit Sold Loose, Please buy Sender Kits and Components Separately.


Out-of-the-box capability of the unit
(Requires no additional sensors or hardware)

  1. Battery voltage with high and low alarm
  2. Engine running hours with service timer
  3. Oil pressure loss warning (from OEM oil pressure switch)
  4. Coolant level alarm (via 2 ss screws as probes)
  5. Ambient temperature (via unused EGT wires)


Full Monitoring Potential of Unit

(Requires additional hardware purchased separately or as a kit)

  1. Coolant temperature with high and low alarms
  2. Oil temperature with high and low alarms
  3. Oil or Boost or Fuel or Aux pressure with high and low alarms
  4. Exhaust gas temperature with high alarm

Additional features of unit

  • Runs on any voltage from 10 to 30 Volts DC
  • Green backlit display
  • Ability to record all maximum values until reset
  • Voltage reversal and over voltage protection
  • Built in audible alarm
  • Built in Visual alarm
  • External relay output drive to cut the engine or for other uses such as cooling fan control
  • Easy to use menu system
  • The ability to calibrate your own sensors
  • The ability to set the multi gauge to page through your choice of displays at preset intervals or to display one feature only
  • The ability to disable any function/s if they are not requiredor remain in alarmm state.
  • 1 year warranty

Additional information

Weight1 kg