Air Tester Gas Analyzer Carbon Dioxide Sensor Home Office Outdoor Air Quality Monitor TVOC HCHO CO2 Gas Detector Multifunctional

Feature:

Upgrade the indoor air quality monitor with built-in DART electro sensor, which can accurately detect carbon dioxide (CO2), formaldehyde (HCHO) and volatile organic compounds (TVOC).

This new model can provide real-time data and average value. It is suggested that you focus on the average value of each gas after testing, because the real-time data is unstable due to long-term monitoring.

Everyone needs to know the air quality of the place where you live. This air display has a LCD digital color screen, which is large and easy to read.

This air monitor is easy to operate, and only needs to pre the function on. The whole page design makes it easy for everyone to read real-time readings, which is easy to carry.

It can help us to detect the air quality of home, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc. especially babies, children and pregnant women.

HLW-100 air quality detector is a multifunctional intelligent household air quality monitoring equipment, which is not a profeional testing instrument. The measured data can only be used as a reference for the change of domestic air envment. Meet the test range standard, CE standard and ROHS standard.

Specifications:

Item: Air Quality Monitor

Size: show

Color: Black

Application technology: Air Natural Flow

Display mode: LCD

Color screen digital display error fluctuation: 3%-30%

Operating voltage: 5V

Start-up preheating: 120S (formaldehyde TVOC sensing only)

Battery capacity: 2000mA

Charging time: about 4h

Standby time: about 240-360 minutes

4-in-1 air quality monitor:

HCHO (formaldehyde): 0-1.712mg/m3

TVOC (Volatile Organic Compounds): 0-12.50mg/m3

Gas Type: Multifunctional

Air analyzer: CO2 analyzer

CO2 detector: Gas sensor

Temperature: ℃/℉

Humidity detection

Instruction and tips:

Check whether the instrument is in good conditionbefore use.

After startup, the instrumentation data can be stable before it can be tested and used.

Formaldehyde TvoC detection needs 120 seconds pre-heating and timing after booting.

Indoor testing needs to close doors and windows, formaldehyde TVOC testing time takes about 60 minutes, cabinets, drawers and other small space about 3-15 minutes.

For long-term monitoring, the real-time data is unstable.

Do not place the detector in the envment of high concentration of dust and high concentration of polluted gas for a long time.

Pay attention to fire/waterproof/dust/fall/sun-proof/moisture-proof/mildew-proof and prevent severe shaking.

Children with electronic instruments or mental retardation should not move.

For long term use, please place it in a safe area and store it properly, away from inflammable and products.

Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

Please allow 1-2cm measuring deviation due to manual measurement.

Package included:

1x Air Quality Monitor

1x USB Cable

1x Instruction Manual

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.

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.