AQM-600 can measrue (1) Temperature (-40 ~ 100 C), (2) Humidity (0 ~ 100%), (3) CO2 (400 ~ 5000 ppm), (4) HCHO (0 ~ 2000 ug/m3), (5) TVOC (0 ~ 5000 ug/m3). AQM-600 displays the measured data with a 0.96″ OLED display.

AQM-600 can transmit the measured values using (1) MQTT/WiFi, (2) WiFi and (3) LoRa techniques. Method (1) sends MQTT messages to the remote MQTT broker directly. Methods (2) requires MQTT server and method (3) requires LoRa Gateway to relay the received messages to the MQTT Server. Messages processed in the MQTT Server can be displayed in the remote PC monitor via a private VPN link.