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The N2 air quality monitor air quality detector is our new product. With fashion design, it can measure PM2.5, PM10, formaldehyde, temperature and humidity. OEM TVOC measurement is available also. Specially, this amazing device with built-in gravity sensor, it can show data no matter the device is placed vertically or horizontally. What's more, when it's in data details screen, you can switch the detecting item by shaking the device. It's a innovation for air quality monitor. Make the detecting process more interesting!
| N2-PHC Air Quality Monitor | |
| Features | Built-in Laser Module |
| Rapidly access to realtime detecting data | |
| Simple button, easy operate | |
| Round coloful LCD display | |
| Checking real time data by app | |
| Handheld fashion design | |
| History records | |
| Auto turn off after 8-10 minutes | |
| Core Motion | |
| Detecting Item | PM2.5, PM10, formaldehyde, temperature, humidity, TVOC(OEM) |
| Battery | 1600mA Rechargeable lithium battery |
| Power Supply | 5V DC 1A charging adapter or USB charging |
| Wroking Time | Normal continous working time:6H |
| Testing Principle | laser particle scattering |
| Size | 118.5mm*62mm*23mm |
| Weight | About 150g( battery included) |
| Application | Air quality monitor, air quality detetcor, air pollution detector, gas detector, pollution particles detector |
If you fail to pay by credit card, please contact me for other payment ways, such as Western Union.



| OEM&ODM | are welcomed! |
| Sample | Sample is available, but the sample and freight cost will be charged. Sample fee will be refunded according to the quantity you need. |
| Lead Time | We have regular products in stock, usually we delivery products within 5 days after payment. If OEM services, the delivery time would be within 10 -45 days after payment. |
| Payment | TT,L/C, Credit card, western union, and other payment ways.The Trade Assurance order is more welcomed! |
Guangyuan Guangnong Information Technology Co.,Ltd, founded in 2014, is located in Sichuan province. As a state-owned enterprise with more than 200 employees.
We are professional supplier of all kinds of measuring tools which including laser range finder, air quality monitor, thickness gauge, hardness tester, flaw detector and other mesuring tools. As a fast-growing enterprise, our products have been sold worldwide and have been received thousands of positive feedbacks from our customers.
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Keep improving, win-win cooperation! We devote ourselves to meet very customers'needs. Hope we can build long cooperation with you!
Main Products

1. Q: Do you accept customization?
A: OEM/ ODM is acceptable. Any logo and any color is up to you. An English copy of manual is also available.
2. Q: What’s the delivery time after an order is placed?
A: It depends on stock. Our standard package arrangement time is 5 days if there's stock, it will be decided by factory production schedule if there's out of stock. Generally, it takes10-45 days to produce according to the order quantity.
3. Q: What’s the MOQ?
A: 1pcs.
4. Q: What’s the warranty of the product?
A: We offer 1 year warranty.
Our policy: Within the warranty period, if there is any quality issue or product's damage, please send us photos to show the problem. Then we decide to send you the new parts or you send the device back to us to repair or exchange a new one.
Please kindly note that improper use of the device and intentional damage is not included in the warranty.
5. Q: How to place an order?
A: a: Send us an inquiry.
b: Confirm your required products and quantity.
c: Confirm the price, freight and other details.
d: Complete the payment.
e: Shipment arranged.
f: Package received.
New products from manufacturers at wholesale prices