Possible compatibility with Extech CO210

merlokk / CO2Meter

library to control CO2 meter 7798 from AZ

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Possible compatibility with Extech CO210 #11

Open Srokap opened 5 years ago

Srokap commented 5 years ago

Not an issue, but wanted to leave this info somewhere. Was doing some serial port sniffing on my Extech CO210 and it seems it returns identical version as described here https://github.com/merlokk/CO2Meter/wiki/Protocol

Possibly running on the same chipset. This might be valuable info for others, since there's hardly any results on Extech CO210 itself that I can find.

merlokk commented 5 years ago

thank you) looks like new brand with old hardware

Srokap commented 5 years ago

It looks like rebranded version of this one https://www.az-instrument.com.tw/en/product-616384/CO2-Recorder-7798-AZ.html Version string is actually the model number from AZ with appended firmware version, so they are probably original manufacturer.

Either way, that wiki was very useful to confirm my findings. Thanks!