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Temtop M10 Air Quality Detector Professional Formaldehyde/TVOC/PM2.5 Monitor Air Quality Meter

Product Overview: The air quality detector is an integrative hand-held instrument which can detect the concentration of formaldehyde and TVOC in...

  • Product Code: M10
  • Availability: In Stock

Price: $139.99 $125.9910% off

Product Overview: 

The air quality detector is an integrative hand-held instrument which can detect the concentration of formaldehyde and TVOC in the air. The detector can meet the requirement of testing formaldehyde and TVOC on various occasions and display the real-time data of them in time to guarantee your health in the environment.



1). Monitor PM2.5, HCHO, TVOC and AQI by professional electrochemical sensor.

2). Run with rechargeable built in high-capacity battery (2200 mAh) for 4-6 hours; More suitable for long real-time monitoring with battery charging at a fixed place while more convenient for movement monitoring without charging.

3). Colorful indicator light, 3 years Long lifetime sensors.

4). Simple unique cube design, best for home, office and various occasions.

5). Cyclic display mode by double click the button.


★ Do not place the detector in the environment with formaldehyde(HCHO) concentration above 0.5mg/m³ and PM2.5 above 500mg/m³ for a long time. Otherwise, the sensor may be damaged and cannot run normally.

★ Do not use the detector in humid environment so as to ensure the accuracy of detected data.

★ Do not cover the air inlet grilles in use.

★ Try to avoid using the product in the environment with strong pungent smell or the electrochemical sensor of high accuracy may be damaged.


Product Specifications: 

Weight: 200g

Dimensions: 82*82*31 mm

Battery capacity: 2200mAh

Battery life: 6 hours

Input voltage: DC5V

Measuring range(PM2.5): 0~999 ug/m³

Resolution(PM2.5): ug/m³

PM2.5 sensor life: 3 years

Input current: 0.5-1A

Sensor: electrochemical sensor

Measuring range: 0~2mg/m³

Resolution: 0.01mg/m³

HCHO sensor life: 3 years

Measuring range(TVOC): 0~5mg/m³

Resolution(TVOC): 0.01mg/m³

TVOC sensor life: 3 years


Operation Steps

1. Take out the detector and place it outdoors for more than 6 hours.

2. Turn on the detector.


- HCHO concentration is displayed after power on. Press Button and PM2.5 concentration will show.

- Press Button again to display TVOC concentration.

- Press Button again to display AQI.

- Press Button to repeat this operation. Double press the Button to repeat this operation automatically at 3 seconds' display interval. Double press the Button again to exit from cyclic display.


4. View indicator color for corresponding status.

The indicator color indicates air quality after the detector is turned on.

The indicator color indicates charging status when the detector is off.

Note: After charging, the device can usually last 4 to 6 hours. Yet due to the design of the device, the battery capacity is limited. For daily household usage, it is suggested to always connect it to the power supply, the inside battery is installed for testing purposes in different locations.

5. It is suggested to calibrate the detector manually after three month use as follows.

1) Turn on the detector and wait for about ten minutes.

2) Use the pin to poke the hidden button until HCHO icon blinks in the screen.

3) Place the detector outdoors for ventilation for ten minutes.

4) HCHO icon does not blink, indication the calibration finishes.

Health Parameters Guide:

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