Proudly Australian Made.

LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive
LambdaKing 1 - RayTechAutomotive

LambdaKing 1

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Sale price
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*Please note that due to Covid-19 postal services to some countries have been suspended. This changes on a daily basis, so we would advice our costumers to check if your country falls under this category before buying. If you bought a unit that we cannot ship out because of this, we can either refund you your money, or we can hold your item in our possession until postal services resume, and send it out as soon as possible.

Please keep in mind all postal services around the world are experiencing delays due to the pandemic.*

The LambdaKing 1 is a workshop tool for measuring the oxygen content of the exhaust gas for fine-tuning the air to fuel ratio of the cylinder or cylinder bank. The LambdaKing 1 will work with any petrol piston engine (ie not with diesel, LPG, Methanol etc). The device comes with a LSU4.2 Wide-band Sensor that can be inserted into an existing M18x1.5 socket in the vehicle's exhaust, or into the included weld-on socket.

The Lambda King 1 is designed to provide a compact, easy to use and economical exhaust gas analyzer for home and Workshop use.

The LambdaKing 1 is designed to make it as easy as possible for the user to measure and adjust the Air-to-Fuel ratio to achieve smooth running and optimal performance of the vehicle.

A properly adjusted Air-to-Fuel ratio can improve throttle response, power output and fuel economy.

The main numerical display provides a real-time readout of current Air-to-Fuel ratio by measuring the Oxygen content in the exhaust.

Graphical bar display of the air to fuel ratio(AFR). Range: 9-19 / Lambda 0.61- 1.29. Led segment No 17 will continuously blink to indicate the stoichiometric point (ie AFR = 14.7 / Lambda=1), thus providing a reference point

The LambdaKing 1 runs from the vehicle's electrical power but will accept any 12-15V DC supply. The device does not require batteries. The LambdaKing 1 comes with a built-in power lead and clamps for  connection to the vehicle battery poles.

The user can switch between displaying Air-To-Fuel Ration and Lambda as required by pressing the SEL button.

Features and benefits include:

  1. Australian designed and manufactured.
  2. The most cost effective device in its class.
  3. Quality and robust housing.
  4. 100% function test of each unit before dispatch. 
  5. Free Tool Pouch for safekeeping
  6. No battery required.
  7. Auto calibration function at startup.
  8. 1-year limited warranty for the original Purchaser.

The package includes:

  • 1 x LambdaKing 1 device, c/w integrated power lead
  • 1 x Wide Band Oxygen Sensor
  • 1 x M18 x 1.5 socket
  • 1 x M18 x 1.5 plug
  • Detailed and illustrated user manual