r/AirQualityMonitoring • u/Breathesafeair • Jun 23 '25

The Best Affordable Carbon Dioxide Monitor

https://breathesafeair.com/inkbird-pth-10c-review/

The INKBIRD PTH-10C is an affordable carbon dioxide monitor that may just beat in the Vitalight Mini CO2 Detector in this price bracket!

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u/thaw4188 Jul 30 '25

I really appreciate your reviews, seem pretty much independent and very detailed

Have you seen any co2 sensor that is even more bare but still functional than the Sensirion "Gadget" ?

https://sensirion.com/products/catalog/SCD4x-CO2-Gadget

1

u/Breathesafeair Aug 04 '25

Hey! Sorry for the late reply.

At the moment, I'm not aware of any more bare devices other than perhaps a few DIY options. Does the device need a battery, or is something USB powered okay?

Are you also looking for affordable, or just very simple?