Product Line

AZ 7787 CO2 & Temperature & RH% Meter

AZ 7787 CO2 & Temperature & Relative Humidity Monitor features:
* Advanced CO2 Meter-your best IAQ (Indoor Air Quality) Watcher
* 15 degree tilt angle for checking and reading easily
* One key touch to activate the logging mode
* Real time clock and calendar are displayed
* Warning carbon dioxide level from 1000-5000 ppm
* Super large LCD display CO2 value (with good, normal, poor air quality indicator), Year-Month-Date, Hour-Minute, Air Temp. & Relative Humidity
* Max. / Min. Recall Function
* Temperature unit is switchable
* Real time clock is adjustable
* NDIR (Non-Dispersive Infrared) wave guide tech
* CO2 automatic background calibration (called ABC) for Long time drift compensation
* Bright LED visible indicate power is on
* Audible alarm warns CO2 Air Quality is poor
* Monitoring residential, commercial and home air quality


Application of AZ 7787 CO2 & Temperature & Relative Humidity Monitor :
The 7787 AZ indoor air quality monitor could measure the indoor air quality, CO2 value, air temperature and humidity. It also could display the real time clock and calendar, so the 7787 could be your best IAQ (Indoor Air Quality) Watcher.

Poor indoor air quaintly is considered unhealthy because it causes tiredness, loss of ability to concentrate, and even illness (ex: sick building syndrome). IAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as office, classroom, factory, hospital, work space, residential, commercial building and hotels. It is also suggested in regulations of industrial hygiene in some countries.

The 7787 AZ CO2 Temperature RH Instrument has the super big LCD to be the CO2 Monitor for the air quality index in all workspace, office, hospital, school, station or home. The 7787 AZ Desktop Carbon Dioxide Monitor is your best choice as the air quality testers.

AZ 7787 CO2 & Temperature & RH% Meter was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.


Specification of AZ 7787 CO2 & Temperature & Relative Humidity Monitor :

Model 7787
CO2 Range 0~9999 ppm
(2001~9999 ppm out of scale range)
CO2 Resolution 1 ppm
CO2 Accuracy ±50 ppm ±5% of reading (0~2000 ppm),
other range are not specified
CO2 Response Time <2 mins (90% step change)
CO2 Warm-up Time 30 Seconds
Air Temperature Range -10~60℃, 14~140℉
Air Temperature Resolution 0.1℃, 0.1℉
Air Temperature Accuracy ±0.6℃, ±0.9℉
Air Temperature Response Time <2 mins (90% step change)
Humidity Range 0.1~99.9% RH
Humidity Resolution 0.1% RH
Humidity Accuracy ±5%RH (at 25℃, 10~90%RH);
others ±7%RH
Humidity Response Time <10 mins (90% step change)
LCD Size 60(H) * 82(W) mm
Meter Size 120(Diameter) * 80(Depth) mm
Operating Temperature 0~50℃
Operating RH% 5~80% RH (avoid condensation)
Storage Temperature -20~50℃
Storage RH% 5~90% RH (avoid condensation)
Power Supply 5V DC Adaptor (±10%), ≧500 mA
Weight ~200g
Standard Package Meter, Manual, , Plain Box
5V Universal Adaptor
AZ CO2 meters are your reliable choices to measure CO2 in the air
Welcome to download and check the specification, operation manual and CE certificate of AZ 7787 CO2 & Temperature & RH% Meter from below link.

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