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- $89.99
- $89.99
- Unit price
- per
10% OFF for New Customers & Free Shipping
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
3-In-1 CO2 Detector:Portable and easy to use, this 3-in-1 detector monitors CO2 levels (400-5000 ppm), temperature (0-50℃), and humidity (0-99% RH). Perfect for homes, offices, schools, warehouses, and agricultural use.
Clear LED Display for Easy Readings:The large, full-color LED screen clearly shows CO2, temperature, and humidity levels, ensuring easy visibility and eye comfort.
5-Stage CO2 Monitoring with Alarm:Tracks CO2 levels across 5 stages (Good to Very Unhealthy). Alarms when levels exceed 1500 ppm, helping you maintain healthy air quality.
Auto Brightness Adjustment:The screen brightness adjusts automatically to suit lighting conditions, ensuring clear visibility without glare.
Smart Wake-Up Function:The distance sensor wakes the screen when you approach or wave your hand. Customize settings via the app for added convenience.
A practical and efficient tool for monitoring and improving indoor air quality.
Product Details
Model:Airest-03
Battery capacity: 1200mAh
Battery Last: 6 hours on a single charge
Input: DC 5V; 0.5A-1A
Weight: 186g
Dimensions: 138*107*42 mm
Operation Environment: 0-50℃ (32-122℉), 0-90%RH
CO2
Sensor: Non-Dispersive Infrared(NDIR) CO2 sensor
Measuring Range: 400-5000 ppm (Resolution 1 ppm)
Accuracy: ±50 ppm + 5% reading
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
I would definitely recommend this product. As with any tool the user needs to understand how to use it and the principles behind what they are measuring.
This was a great concept and for the price of what it promised to do seemed like a good purchase
I just did some try outs today. Works perfectly fine.
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