Air Quality Detector Multifunctional T/H CO2 Tester LCD Display With Carbon Dioxide TVOC HCHO Value Temperature Detect

This is a kind of quality air quality detector, compact size, lightweight and portable. Adopts high accuracy temperature and humidity , real-time detection, automatic refresh data, self-calibration with multi-use. Large LCD display, you can see the electricity quantity, CO2 value, TVOC value, HCHO value, temperature, and humidity clearly. Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material proceing, home interior, busine offices, and etc.. Features: Compact in size, lightweight and portable, easy to take out and carry around with you. Uses high accuracy temperature and humidity , with fine interference resistance ability, stable working performance, with low power consumption. Large LCD display with backlight, you can see the electricity quantity, CO2 value, TVOC value, HCHO value, temperature, and humidity clearly, and the backlight can be turned off. ℃ and ℉ switchable, real-time detection, automatic refresh data, with multi-use. Equipped with calibration on, pre it for 5 seconds, the air quality data cleared after re-set, accurate detection. With max data viewing function, you can pre the "MAX" on to view the max data in the current test record. Equipped with air quality level division function, 3 different words correspond to different air quality levels, allowing you to more accurately and more graphic know the current air conditions. Hundreds of ventilation holes reserved on the housing not only accelerate the convection between the air and the machine, thereby realizing effective detection, but also provide a fine heat diipation effect. Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material proceing, home interior, busine offices, and etc.. Specifications: Name: Air Quality Detector Material: ABS : digital T/H Display: LCD display with backlight Battery: 1 * built-in lithium battery, 3.7V, 1000mAh (included) CO2 measuring ranges: 350-2000ppm TVOC measuring ranges: 0.000mg/m³-2.000mg/m³ HCHO measuring ranges: 0.000mg/m³-1.000mg/m³ Temperature measurement ranges: 0℃ to 90℃/ 32℉-194℉ Humidity measurement ranges: 0-99%RH Item size: 177 * 79 * 40mm / 6.97 * 3.11 * 1.57in Item weight: 191g / 6.74ounce Package size: 201 * 112 * 38mm / 7.91 * 4.41 * 1.50in Package weight: 220g / 7.76ounce Packing List: 1 * Air Quality Detector 1 * Type-C Cable 1 * Guideline

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1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders proceed timely after the payment verification. 3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as poible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. Delivery Time:

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your poeion more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned itMUST BE in the packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#. 3. We will YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and packaging with all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction fromexpre. OR, you may choose to have a replacement. 4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

1. 12 months Manufacturer`s limited Warranty for defective it(excluding itdamaged and/or misused after receipt). Acceories come with a 3-month warranty. 2. Defective itMUST BE reported and returned within the warranty period (and in the packaging, if poible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITWITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering onexpre!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very ant We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily addre your concerns. It is impoible to addre iues if we do not know about them!

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.