Specifications
- Brand Name: MiLESEEY
- Origin: CN(Origin)
- DIY Supplies: Electrical
- Model Number: Multifunctional air quality detector
- Gas Type: Other
- With LCD Screen Or Not: Yes
- Measurement Range: O3(0.000-5.000ppm/M³),TVOC(0.001-9.999Mg/M³)
- feature1: Air Quality Monitor
- feature2: Multi-functional
- feature3: Pm2.5
- function1: Pollution Monitoring
- function2: formaldehyde detection
- function3: air detection
- usage1: ozone detector
- usage2: sensing tester multi-gas
- Atmospheric pressure: 86Kpa-106Kpa
- PM detection method: laser scattering
Portable Ozone Meter O3 0-5ppm Range Quick Sensing Tester Multi-gas Monitor Air Quality Detector TVOC PM2.5 Analyzer Sensor
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
If I could give minus 100 stars I would for this product and the seller. Product not accurate at all ,works for 1 -1/2 hour and then goes dead. when it comes to reading the readings keep changing every second from green colour to red to yellow and so on. Not stable at all. As far as the seller very bad and extremelly tricky people. I put a dispute for this item and seller convinced me to cancel the dispute,and technician will fix the problem . I did cancel the dispute ,and seller got back like saying to me ,too bad for you friend ,you got a lemon. I try to put a new dispute ,but Ali express not accepting. That is the end for me buying anything from Ali express .I am getting rid of the app. I would never recommend this product and especially the extremely sneaky seller.
1st attempt of delivery was canceled (probably because of battery inside the device). Communication with the seller very good, problem solved with paying better selling method. Device working good. Everything as descripted.