what is the country of origin?

Made it China, but it seems to be an accurate measurement.

Do you sell the software and hardware for data collection separately for this unit?

Yes, you can buy the software and cable from the link below. ASIN: B01BWJIRMK URL: https://www.amazon.com/dp/B01BWJIRMK?ref=myi_title_dp

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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GAIN EXPRESS Indoor Air Quality 9999ppm Digital Carbon Dioxide Temperature Humidity NDIR Sensor IAQ WB DP Tester

Product ID: 379489347

Details

Brand
GAIN EXPRESS
Colour
Yellow
Item weight
200 Grams
Power source
Battery
Style
Modern

🔊Audible alarm for CO2 threshold

🔋Battery or 9V adapter powered

🌡️Triple display: CO2, Temp, Humidity

GAIN EXPRESS Indoor Air Quality 9999ppm Digital Carbon Dioxide Temperature Humidity NDIR Sensor IAQ WB DP Tester

Product ID: 379489347

Details

Brand
GAIN EXPRESS
Colour
Yellow
Item weight
200 Grams
Power source
Battery
Style
Modern

🔊Audible alarm for CO2 threshold

🔋Battery or 9V adapter powered

🌡️Triple display: CO2, Temp, Humidity

AR$541180

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Breathe smarter, live better — the ultimate indoor air quality guardian!

VERSATILE POWER OPTIONS - Use included battery or plug in with a 9V adapter for uninterrupted monitoring anywhere.
ALL IN ONE AIR QUALITY DASHBOARD - Monitor CO2, temperature, and humidity simultaneously with crystal-clear triple displays.
PRECISION NDIR SENSOR TECHNOLOGY - Reliable, stable CO2 detection up to 9999ppm ensures you never miss critical air quality changes.
STAY ALERT WITH SMART SOUND ALARM - Instant audible warnings when CO2 levels spike, keeping your environment safe and compliant.
DATA DRIVEN INSIGHTS AT YOUR FINGERTIPS - Optional PC software enables real-time logging and analysis to optimize your indoor environment.

The GAIN EXPRESS Indoor Air Quality Tester combines advanced NDIR CO2 sensing with temperature and humidity monitoring in a sleek, portable device. Featuring a triple digital display, audible alarms, and flexible power options, it’s designed for professionals and home users who demand precise, real-time air quality data. Ideal for labs, hotels, and modern workspaces, it supports PC connectivity for detailed environmental tracking.

Specifications

ASIN	B01966BZDY
ASIN	B01966BZDY
Alarm	Audible
Batteries	4 AA batteries required.
Brand	GAIN EXPRESS
Color	Yellow
Customer Reviews	4.4 4.4 out of 5 stars (283)
Customer reviews	4.4 4.4 out of 5 stars (283)
Date First Available	31 March 2016
Is Discontinued By Manufacturer	No
Item Weight	200 Grams
Item model number	A017755
Manufacturer	Gain Express Holdings Ltd.
Manufacturer	Gain Express Holdings Ltd.
Mfr Part Number	A017755
Model Number	A017755
Operating Humidity	95 percent
Power Source	Battery Powered
Product Dimensions	7.01 x 5.51 x 21.01 cm; 200 g
Product Style	Modern
Sensor Type	Non Dispersive Infrared
UPC	600316560665
Unit Count	1.0 Count

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