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expired SAF Aranet4 Home: Wireless Indoor Air Quality Monitor $249.24 Delivered @ Amazon US via AU

Ozb's favourite CO2 monitor is at an all time price-low. About this item BREATHE EASILY: Aranet4 CO2 meter measures CO2 levels, temperature, relative humidity, and atmospheric pressure in …

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expired SAF Aranet4 Home: Wireless Indoor Air Quality Monitor $270.27 Delivered @ Amazon US via AU

Historic low! The perfect companion for indoor environments, allowing you to monitor CO2 levels, temperature, relative humidity, and atmospheric pressure in real-time Easy for anyone to use – the …

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expired SAF Aranet4 Home: Wireless Indoor Air Quality Monitor $299.19 Delivered @ Amazon US via AU

Have been watching this, and the the gold standard home CO2 monitor is now at a historic low. Even CHEAPER HERE thanks to @timmypete If anyone is keen but put off by the price, a cheaper …

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expired SAF Aranet4 Home CO2 Monitor $299.37 Delivered @ Amazon US via AU

Aranet4 is what you might call the "gold standard" of consumer-grade portable indoor CO2 monitoring devices. Rarely discounted in Australia, this is a time-limited deal for the next few …