Air parameters meter AZ 7729

AZ 7729 is a meter designed to monitor indoor air quality. It allows the simultaneous measurement of carbon dioxide, temperature and humidity.

It has a built-in NDIR sensor that allows for precise measurement of CO2 levels in real time and a high-class Rotronic sensor for measuring humidity. Results are presented on a large LCD touch panel.

The meter is designed for continuous operation. User can set the CO2 alarm threshold after exceeding which the sound signal will be activated. The meter indications are supplemented with a color, programmable air quality indicator, which is located at the top of the device. User can set three thresholds for the indications: Good - green color; Normal - yellow color; Poor - red color.

Device has the function of automatic calibration of the CO2 sensor, two-point calibration of the humidity sensor and the option of changing the temperature reading units (ºC or ºF).

AZ 7729 is powered by a DC 5V 0.5A adapter, type C plug.

APPLICATION
Meter can be used as the CO2 checker for the air quality index in all workspace, office, hospital, school, station or home. It can be calibrated easily in the fresh air and its back light function could let user operate in the dark area. AZ 7729 is your best choice as the indoor air quality (IAQ) testers.

ADVANTAGES

• Large, liquid crystal display - touchscreen
• An additional indicator of the quality of air in the room: Good, Normal, Poor
• Three alarm thresholds - freely programmable by the user
• Stable and accurate NDIR sensor
• Simultaneous measurement of CO2, temperature and humidity
• High sensitivity, selectivity and durability
• Sound signaling of exceeding the alarm thresholds
• Auto-calibration function for CO2
• Selectable temperature units (°C / °F )
• Ergonomic and aesthetic housing