Information regarding the use of the O2EII Pro

O2EII: Crush test
This video shows the O2EII standing being 'accidentally' run over by a 2 tonne truck and emerging unscathed  What an amazing b...
Tue, 5 Jul, 2016 at 2:28 PM
O2EII: Graded warranty?
QUESTION What is the O2EII graded warranty? ANSWER Analox offers a 3 year warranty on the electronics of the O2EII and a 3 year graded warranty ...
Tue, 5 Jul, 2016 at 2:28 PM
O2EII: Sensor life?
QUESTION How long does the Oxygen sensor last? ANSWER Analox offers a graded 3 year warranty on the Oxygen cell in the O2EII and expect t...
Wed, 12 Oct, 2016 at 11:29 AM
O2EII: What does code 'L' or 't' mean?
Question My Analox O2 EII sensor is showing the following code L20.6. Can you tell me what this means?   Answer The symbol for a low battery warning i...
Thu, 4 Oct, 2018 at 10:25 AM
O2EII Pro: How do I replace the battery on the O2EII?
To replace the battery on your O2EII Pro Unscrew the 4 slot screws on the sensor face of the unit Remove the sensor face Disconnect the plug from the...
Fri, 16 Jun, 2017 at 12:43 PM
O2EII Pro: What is it?
This video shows you what you get with an O2EII Pro, how to use the product and instructions on how to calibrate the device.
Fri, 16 Jun, 2017 at 12:33 PM
O2EII: How to replace oxygen sensor
a)The replacement part number for your sensor is: 9100-9220-9B b) Loosen the 4 screws located on the front cover. The gasket seal is designed to prevent wa...
Thu, 6 Feb, 2020 at 3:24 PM
O2EII Pro: Cannot Calibrate
There are two potential causes for this issue. 1. The lead from the sensor to the circuit board in the O2EII is damaged and giving an intermittent fault...
Thu, 6 Feb, 2020 at 5:17 PM