The Original and best Gauge Matcher, 5 Calibration points, adjustable damping, leading the way since 2003

Latest  MK5.0  Version
  • Fixes mismatches between senders and gauges.
  • Fixes Gauges that read High.
  • Fixes Gauges that read Low.
  • Fixes Gauges that read Backwards
  • Converts from most lpg senders to petrol or diesel gauges
  • Tested with gauges from  0 - 1000 Ohms
  • Tested with senders from  0 - 1000 Ohms.
  • Works on fuel and temperature gauges, and even oil pressure gauges with resistive senders.

With 5 calibration points allowing it to correct completely for non-linear senders and gauges, as well as compensate for oddly shaped tanks.

Connects via a plug with colour coded cables.

This latest digital version of our gauge wizard has 5 calibration points and includes adjustable anti-slosh and fully adjustable two stage LED low fuel or high temperature warning.
It also has an auxiliary output that can be used to switch a fan, change tanks etc.
Gauge movement is much smoother
Many sender variations already pre-programmed. (fuel and temperature)
Negative earth only.

Version 5 features a more robust output transistor and improved input protection

  • It allows virtually any resistive sender to work with virtually any Gauge.
  • The wizard has six connections , Power, ground, sensor and gauge, and  low fuel (high temp)
 the wizard can be calibrated for sensors between 0 and 1000 Ohms, and any variation in between, including reverse reading

Calibration is much simpler than previous versions and consists of pushing buttons to drive the gauge to the correct place
As always, there are videos on YouTube to lead you through calibration.

The small case size means it is easy to fit  (fixing hole centers 73mm)

 this is now the fifth generation wizard, each better than the last and this one, 

every unit built, programmed and tested by us since 2003