Household detector air monitoring PM2.5 dust haze sensor

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95.2 star rating
95.2 of 100

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Material
Mixture
Model Number
Laser PM2.5 M3
Customizable
Yes
Output
Analog Sensor
Type
Gas Sensor
Usage
Other
Theory
Other


15 Jul 2017
This works really well. It can even run off a USB battery pack if you want to use it away from mains electricity.

- R****t P.
30 Apr 2017
Recommended

- Anonymous Buyer

G3 concentration Version: sensors used are laser PM2.5 sensor (PMS3003) The English version of the new on-line
 
Swiss Sensirion board imported high-precision temperature and humidity sensors, DHT11 stronger than the so-called N-fold.

 

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Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).