AZ Instrument Corp.

CO2 Controller with Relay Manufacturer

AZ Instrument Corp. continually develops the innovative CO2, Humidity, Temp. Monitor to meet the various market demands and bring multiple benefits to customers always. Our CO2, Humidity, Temp. Monitor are highly demanded by our clients across the country for optimum quality. In order to ensure longer service life and reliability, our products are manufactured by our vendors using the best quality raw material and latest technology. Whether you need a CO2, Humidity, Temp. Monitor, or CO2, Humidity, Temp. Monitor, 7729 AZ EB, CO2, AZ Instrument Corp. manufactures cost-effective products.
7729 AZ CO2, Humidity, Temp. Monitor

7729 AZ EB

CO2, Humidity, Temp. Monitor

Welcome to check the Features, Application, Specification, YouTube, Operation manual and CE Certificate of 7729 AZ CO2 Humidity Temp. Monitor as follows
Features :

7729 AZ CO2 RH% Temp. Monitor features:
* Super large LED displays CO2 value, humidity and temperature readings simultaneously
* Wall mount display with light bar to provide easy reading from far distance
* Touch panel to program the setting
* Designed with high accuracy NDIR (non-dispersive infrared) waveguide technology CO2 sensor
* 22 cm long 3-color light bar (green / yellow / red) gradually changes color with CO2 concentration
* CO2 automatic background calibration(called ABC) for long time drift compensation
* Buzzer alarm function is included

Application :

Application of 7729 AZ CO2, Humidity, Temp. Monitor: 
The 7729 AZ CO2 Monitor  is an accurate, fast, smart and easy-to-use indoor air quality monitor. In addition to measuring the CO2 concentration, it also measures the ambient temperature, relative humidity and display the hazardous level. This monitor is developed to detect the presence of CO2 in ambient air and helps user to take care of Indoor Air Quality. 

The 7729 AZ CO2 Monitor could be widely use in the office building, school, exhibition hall, shopping mall, meeting room, fitness center, restaurant and other public places where personal comfort and healthy are important. 

The 7729 AZ CO2 Monitor was being designed and manufactured by AZ Instrument, a well experienced manufacturer of CO2 Meter.

Specification :

Specification of 7729 AZ CO2 Humidity Temp. Monitor:

Model 7729
CO2 Range 0~9999 ppm
CO2 Resolution 1 ppm
CO2 Accuracy ±50 ppm ±5% of reading (0~2000ppm),
Other range is 10% of reading
CO2 Response Time <30 seconds (63% of step change)
Temperature Range -10.0~60.0℃ (14.0~140.0 ℉)
Temperature Resolution 0.1℃/℉
Temperature Accuracy ±0.6℃/±0.9℉
Temperature Response time <2 mins (90% step change)
Humidity Range 0.1~99.9%RH
Humidity Resolution 1% RH
Humidity Accuracy ±5%RH (at 25℃, 10~90%RH)
±7%RH (at 25℃, Other range)
Humidity Response Time <20 mins (90% step change)
Operating -10~50℃, 0~95%RH(avoid condensation)
Storage -20~50℃, 0~95%RH(avoid condensation)
Power Supply 5VDC USB Type C Port
Power Consumption <500mA
Standard Package Meter, Manual, USB Type C Cable
Hanging accessories
Weight 450 g
Meter Size 226 (L) * 152 (W) * 45 (H) mm

Youtube :

Welcome to learn more about the 7729 AZ CO2 Humidity Temp. Monitor from the following product introduction video via YouTube.


AZ 7729 CO2 meter operation video


AZ CO2 meters are your reliable choices to measure CO2 in the air

Download :

Welcome to download and check the specification, operation manual and CE certificate of 7729 AZ CO2 Humidity Temp. Monitor from below link.

Send Message
Contact Information

By submitting your contact information, you acknowledge that you consent to our processing data in accordance with the Privacy and Cookie Policy.

AZ Instrument Corp. is the leading supplier of CO2, Humidity, Temp. Monitor in Taiwan and the surrounding areas. We carry inventory all the time so you’re sure we’ll have your order ready whenever you need it. We can manufacture CO2, Humidity, Temp. Monitor that meet specific technical requirements. AZ Instrument Corp. has tailored our customer service department, product designs, technical support as well as all other company departments to serve the ultimate goal of upholding the highest standards in customer satisfaction. We appreciate the opportunity to attract your attention and value your feedback.