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Temtop LKC 1000S: Accurate Formaldehyde Pollution & Temperature Detector Review

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
🌬️ Airflow & Air Quality, 🔍 Test, Measure & Inspect

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Description of Temtop LKC 1000S: Accurate Formaldehyde Pollution & Temperature Detector

The latest 9-IN-1 air quality detector measures PM2.5, PM10, particles, HCHO(formaldehyde), TVOC, AQI, temperature, humidity and histogram function. The new histogram function can reflect the changes on PM2.5 directly for the latest 12 hours. Temtop advanced third-generation laser particle sensor has a lifetime up to 20,000 hours. Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable. The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range of organic pollutants. Large TFT screen and rich display make it clear and easy to read data, even with battery indicator light to help you check battery at any time. 24/7 US Technician Support via Email and Phone.

Reviews

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

Type of review

Revainrating 2 out of 5

The biggest health investment I've ever made!

I am 63 years old and I was very afraid of sinusitis. I have just completed 3 courses of antibiotics, allergy testing just in case, a pneumonia shot just in case and am now on an asthma inhaler and continue to take antihistamine sprays. Four days ago I went to my GP for a cholesterol lab. Finally feeling better than the four months I was in the care of an allergist, I think I can live. The GP is late so I'm playing on my phone. I'm going to the ward and I've been in her office for about an…

Pros
  • A sea of positive emotions
Cons
  • You could choose a newer model

Revainrating 5 out of 5

Don't trust the PM10 readings. Ask others.

My rating has been changed from 1 star to 2 stars. I've found the PM2.5 readings to be fairly accurate for the device I have. However, inaccurate PM10 readings (as detailed below) are a serious drawback. This is one of those moments where I wonder how a product gets such good reviews. The PM10 reading is always about 1.4 times the PM2.5 reading (as another reviewer also pointed out). He hardly differs from the coefficient 1.4. The readings I'm getting (outdoors) with this meter are pretty close

Pros
  • Permanent test results
Cons
  • No automatic

Revainrating 1 out of 5

Great consumer monitor for the price, with room for improvement.

Update after a month of use: I've compared the readings with PurpleAir PA-II over time. PurpleAir is said to be more accurate at a higher price. Their readings are almost the same, the difference is within 10%. Given that air and pollutants are constantly on the move, no two new devices will show the same reading at any given time. Both are good tools, but this tool also measures formaldehyde and total VOC. Therefore, for home use, this may prove to be the most sensible choice at a reasonable…

Pros
  • Sturdy construction
Cons
  • Disappearing