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Ferwooh Detection Concentration Quality Monitoring Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.5
🌬️ Airflow & Air Quality, 🔍 Test, Measure & Inspect

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Description of Ferwooh Detection Concentration Quality Monitoring

With analog and TTL level signal output. with the alarm signal indicator. Sensor module with analog signal output, the voltage range: 0-5V. The test concentration range of gas-sensitive elements : 10 to 1000ppb. Operating voltage: DC 5V. Application:Mainly used for qualitative determination, suitable for home, environmental gas detection equipment, suitable for the detection of ozone gas.

Reviews

Global ratings 3
  • 5
    0
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 4 out of 5

Accurately Monitor Air Quality with Ease

Through trial and error, I found that this Industrial and Scientific tool is a must-have for anyone looking to monitor their air quality. The Ferwooh Detection Concentration Quality Monitoring equipment provides a comprehensive solution for measuring airborne pollutants and ensuring proper ventilation in your space. The easy-to-use interface and reliable readings make this a top recommendation for any professional setting. While it may be a bit pricey compared to other tools, the accuracy and…

Pros
  • Accurate readings, user-friendly interface
Cons
  • Slightly expensive compared to other options

Revainrating 1 out of 5

Ozone is not detected at all.

Does not work at all. The clean air signal is approximately 1.25 VDC. I put it in an ozone chamber to test it and it never registered a signal. The ozone was regulated from 0 to 5 ppm and the unit never gave more than 2 VDC. I ran it for 2 days and constantly monitored the ozone. No detection at all.

Pros
  • Operating voltage: 5 VDC current
Cons
  • disappears

Revainrating 1 out of 5

Ozone is not detected at all.

Does not work at all. The clean air signal is approximately 1.25 VDC. I put it in an ozone chamber to test it and it never registered a signal. The ozone was regulated from 0 to 5 ppm and the unit never gave more than 2 VDC. I ran it for 2 days and constantly monitored the ozone. No detection at all.

Pros
  • Industrial & Scientific
Cons
  • Brief instructions