8In1 PM2.5 PM10 Formaldehyde HCHO TVOC LCD Digital Detector Air Quality Monitor

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8In1 PM2.5 PM10 Formaldehyde HCHO TVOC LCD Digital Detector Air Quality Monitor
Product Description
Features:
1.Power source: polymer lithium battery
2.Working temperature: 5 ° C ~ 45 ° C
3.Storage temperature: -20 ° C ~ 50 ° C
4.Detection technology: electrochemical sensing technology
5.Detection principle: using laser diffusion principle
6.Concentration unit: mg / m3
7.Intelligent alarm system
8.Real-time recording
Specification:
1.Battery capacity: 2600mAh
2.Input specifications: 5V / 1A
3.Charging temperature: 0 ° C ~ 45 ° C
4.Product size: 152 * 68 * 42mm
Testing Project:
1.Detection range of formaldehyde in air: 0.000 ~ 1.999mg / m3
2.TVOC detection range in air: 0.000 ~ 9.999mg / m3
3.Test particle number: 2.5μg / m3, 10μg / m3
4.Measurement of particle mass: PM2.5, PM10
5.Sampling time: 15 seconds
Package Included:
1 x PM2.5 Detector
1 x USB charging cable
1 x Manual
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Delivery details
Terms of sales
About us
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Payment
We only accept Paypal as payment method.
Shipping address must be the same as Paypal address
Delivery details
All orders will be shipped within 1 business days after the payment is cleared.
We use Standard Shipping Service: all shipments will be with tracking number
Terms of sales
Two-year warranty period
We accept exchange/replace item within 30 days when Buyer receive merchandise
About us
I Am local Ebay Seller。Strict guarantee of product quality. Please contact me if you have any questions
Contact us
If you do have any questions or concerns, please feel free to contact contact via eBay's button "contact seller " ---> "I have a question about using my item or I want to send the seller a message".We will answer your email within 24 hours except Holidays, Saturday and Sunday
On Aug-27-20 at 09:00:47 PDT, seller added the following information: