Gases (CO2, O3, VOC, CH2O, etc.)
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Carbon Monoxide Alarm with 10-Year Battery – Nexelec AIR X845LS
CO2 Sensor 4-in-1 EM500-CO2 – Milesight (LoRaWAN)
Dragino DR-DO1 Dissolved Oxygen Probe
Dragino WQS-LB Wasserqualität kaufen | Kilo Electronics
Dragino WQS-NB NB-IoT Water Quality Sensor Node
Indoor CO2 Room Sensor – Nexelec RISE x520ls
SKU: x520ls
LoRaWAN Indoor Air Quality Sensor CO2 Temperature Humidity – Dragino AQS01-L
LoRaWAN indoor air quality sensor with CO2 and E-Ink display EU868 Milesight AM307
QingPing LoRaWAN CO2 Monitor with Temperature & Humidity Display
SKU: B05002