I have looked at the Futurlec range from the FAReast (or wherever), but they seem to requie heavy calibration work before you can really use them. I do not have such facilities...
I have seen Figaro's site, but can't find where to purchase. These seem to be calibrated and linearised etc, so they should be better, depends on price though. Spark Fun shows only one alcohol(ic), hic !,(shorrie), sensor at US $4.00 or so. Good price.
I require CO(carbon monoxide), CO2, Methane sensors, any ideas where to look ?
Manie
I have seen Figaro's site, but can't find where to purchase. These seem to be calibrated and linearised etc, so they should be better, depends on price though. Spark Fun shows only one alcohol(ic), hic !,(shorrie), sensor at US $4.00 or so. Good price.
I require CO(carbon monoxide), CO2, Methane sensors, any ideas where to look ?
Manie