GAIN EXPRESS
⏳Price
$199.99
CO2 Monitor, CURCONSA CO2 Meter Indoor Air Humidity and Clock Dual Channel NDIR CO2 Sensor 3.5 Inch TFT Colour Screen with Capacitive Touch 0~5000PPM
★★★★★
$199.99
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About this item
- Essential for home: If the room is not often ventilated, you can test the CO2 concentration indoors accurately and quickly with the help of the CURCONSA CO2 meter to protect your health. The high-precision thermometer and hygrometer function can monitor the indoor temperature and humidity in real time, and the clock function can display the exact time. It is an essential device for creating a healthy environment in your bedroom or office.
- Two-channel NDIR sensor: the two-channel NDIR sensor used in the CO2 meter prevents cross contamination of CO2 with other gases and is characterised by high accuracy, high reliability and long service life (up to 15 years).
- Alarm setting and data storage: the alarm value of the CO2 meter can be set between 400 and 4500 ppm. When the set range is exceeded, an acoustic alarm sounds that effectively reminds you. You can display the CO2 colour histogram and temperature/humidity chart of the last 7 days. The device can store 5000 records and connect to a computer to export TXT files and retrieve data.
- TFT touch screen: the CO2 meter has a 3.5 inch TFT colour screen with capacitive touch controls, which provides a clear, easy to use and elegant display.
- The CO2 detector is equipped with an ambient light sensor and the backlight can be automatically switched on and off to replace the summer time. It can be powered by almost any standard USB port, e.g. power bank, laptop. Please note: The device must be connected to an adapter or USB power supply for it to work.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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