So last month i passed on buying a datalogger (long story) but this month i did purchase a wideband. Simple, cheap, compatible with any logger i may buy in the future.
what i need is this- since i don't have a datalogger i want to record my high and low wideband readings. with my particular wideband (the ngk afx) the readings are 9-16. 9 is rich, 16 is lean. 0-5v - mathematically it's (1.4*output voltage)+9
thoughts, ideas?
Try a high low multimeter (min max feature) A good Fluke will have it. Today they all should but you will need to hunt around for it. A trades college or tech school will. Try an electrician or electrical engineer.
You will measure the peaks as min and max. You will need the car running and read it before you turn the car off. Some have a sleep function so watch that too.
Dave.
I was hoping for something a little smaller, preferably able to save me from doing the math as well although i'm sure i could learn to do the math in my head. I don't want to have to explain it to anyone else who asks.
Try this
ebay
Item number: 150119433436
Scale the page with a pen
lol
Only joking
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