The UltraGauge EM Plus & UltraGauge MX iinherently include ~78+ possible standardized gauges.  The actual gauges available are vehicle dependent.    If your vehicle supports any of the gauges listed, then UltraGauge can display the gauge.  The UltraGauge MX also supports additional standard gauges, which can be added to those already included below.

The Ultragauge EM Plus does not support additional standard gauge or Manufacturer specific gauges such as Transmission temperature, the Ultragauge MX does.  Please see the MX product page for more information.

While not comprehensive, the Gauge Availability Estimator can potentially provide an estimate of the gauges available for your vehicle.  

*     Actual available gauges are vehicle dependent.

** Short trip gauges reset at each ignition off.

*** Typically O2 Sensor 1 is before the Catalytic converter and O2 Sensor 2 is after the converter.  There are two types of O2 sensors, the older, more basic narrow band O2 sensor and wide band O2 sensors.  Some manufactures will use the more capable wide band sensor prior to the Catalytic converter and the lower cost, more basic O2 sensor after the Cat. OBDII defines a wide band O2 sensor that outputs voltage and another that outputs current. The sensors are the same and the difference is only the computer's internal units.  A given vehicle will typically only support either the voltage or current wide band O2 sensors.  Regardless of if the output is a voltage or a current, the parameter Lambda is unit-less and hence it is not important if the wide band O2 sensor output is voltage or current.
Lambda is a more useful parameter than AFR, as the Stoichiometric ratio of the fuel is seldom known and hence AFR can not be determined

While not comprehensive, the Gauge Availability Estimator can potentially provide an estimate of the gauges available for your vehicle.  The estimator can be found here: Gauge Availability Estimator

UltraGauge™ is an automotive information center and OBDII scan tool. UltraGauge can be used to monitor various engine parameters, such as coolant temperature, Oxygen sensor voltage,intake manifold pressure, RPM, Intake manifold incoming air temperature, boost pressure, ambient air temperature, etc.  UltraGauge also provides fuel usage gauges, such as average MPG, instantaneous MPG, Distance to Empty, Fuel tank level, Time to empty, etc. UltraGauge can also act as a trouble code scanner (code reader).  UltraGauge can clear trouble codes and turn off the check engine light.

UltraGauge is commonly referred to as an auto scanner, OBDII scanner, scanner tool, hypermiling gauge, OBD2 scanner, code reader, trouble code reader, code, check engine light reader, diagnostic code reader, mileage gauge, MPG gauge, miles per gallon meter, MPG calculator, scan tool, scan gauge, auto diagnostic, digital gauge, car-md, obdii tool, auto gauge, etc.
Primarily, UltraGauge is an information center.
Click any of the 10 large buttons on our main ultra-gauge.com page to learn more about the UltraGauge OBD2 Scan Gauge