Limited to 1 item ✨️ | Carbon Dioxide Concentration Meter | NDIR Method | With Temperature/Humidity Measurement Function

This item is 60% off! ✨️
I will be relisting it soon, so please consider it while you have the chance. ♩

◎ Uses an NDIR (Non-Dispersive Infrared) gas sensor to accurately detect ambient carbon dioxide concentration, temperature, and humidity every 1.5 seconds, prompting you when it's time to ventilate. It can calculate the environmental AQI (Air Quality Index).

[Data Recording] Detected data is stored and can be linked to a computer via a data cable for import.

[Large Screen & Alarm Function]: Carbon dioxide concentration, temperature, and humidity in the air can be clearly viewed on the large color display of the NDIR CO2 meter, with emojis indicating air quality at a glance. Based on the detected data index, an automatic alarm will sound when the ambient carbon dioxide concentration reaches the warning threshold.

[Precautions for Use] 1) Do not immerse this product in water or place it in environments exceeding 60°C. 2) This product is a precision measuring instrument and cannot be disassembled without authorization. 3) Do not measure for extended periods in environments with excessively high concentrations of organic gases. 4) After powering on, the measurement value will stabilize after a few minutes, so please wait a moment after turning it on. 5) The battery is a 1000mA lithium battery with a 4-hour battery life even without a power connection. For extended use, we recommend using it while connected to a power source.

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▫️I have opened the product once to check the contents, so I have selected Near Unused.

▫️If there are any issues with operation, please contact me before leaving a review.

✦ Immediate purchase welcome / Late-night silent purchases OK ◎

◎ Please understand that this is stored at home and will be shipped with simple packaging before purchasing. ♩

◎ Please check the actual product photos for the condition of the item!
⚠︎ To offer the lowest possible price, the item may be shipped out of its box due to shipping costs.