Temtop M2000C Air Quality Monitor for PM2.5 PM10 Particles CO2 Temperature Humidity settable Audio Alarm Recording Curve…

Amazon.com Price: $165.99 (as of 15/05/2021 13:34 PST- Details)

Multi-functional Air Quality Monitor device with laser particle sensor and carbon dioxide sensor based on NDIR
This detector can detect PM2.5, PM10, Particles, CO2, Temperature and Humidity
Audio alarm, colorful TFT display, ergonomic design, built-in rechargeable large capacity battery

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