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Temtop P20 PM2.5 Air Quality Monitor Professional Laser Particle Sensor Detector Real Time Temperature Humidity Display Rechargeable Battery

by Temtop
Save 73% Save 73%
Original price £79.00
Original price £79.00 - Original price £79.00
Original price £79.00
Current price £20.99
£20.99 - £20.99
Current price £20.99
SKU P20
stock in: UK warehouse

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New 3-IN-1 indoor air quality monitor, especially for PM2.5, temperature and humidity. Wall-mounted style. With a 24-hour monitoring histogram, you will see the changes of PM2.5 directly.

  • Conforms to ISO quality standards.
  • Temtop 3rd generation laser particle sensor combined with unique particle swarm optimization algorithm makes particle measurement more accurate and stable.
  • Multi-functional four buttons: Max/Min Temperature Values, set time or connection mode, Celsius or Fahrenheit adjustable, Power button to turn on or off or save changes.
  • Data can be exported to your computer for further view.
  • Built-in 3000mAh lithium battery that runs about 6-8 hours on a full charge.

7.6" LCD Display*

Super large 7.6'' TFT screen, which can display 12h histogram, temperature and humidity and health level indicator, maximum-minimum value and week-time

Data Export & View*

  • The newly added data storage module can record the hourly average value, making the long-term statistics more accurate.
  • It can record up to 10 years, which is more suitable for home use.
  • Support USB export CSV file (excel can be opened).

Multiple Mounting Way*

  • Table stand with built-in bracket
  • Wall hanging with the external suspension holes

Multiple options make the viewing clearer and more convenient for you to keep abreast of the air condition.

Rechargeable Li-Battery*

Built-in rechargeable Lithium battery, sustainable power supply. It is convenient to continuously view indoor air quality around the clock.

Comparison

Customer Reviews

Based on 1 review
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R
Royston Pykett
Pollution monitor with a bonus.

I I purchased two of these units and set them side by side to check their calibration. They proved to be surprisingly accurate, with readings that matched closely. The pollution detector’s response time was impressively fast. When comparing the two devices, their readings remained very consistent even during rapid changes. Each unit includes a built‑in clock, humidity sensor, and temperature display. Both showed identical humidity and temperature readings. Overall, these are excellent value devices.

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