Portable HCHO Formaldehyde Detector for Home and Office Air Quality Testing


This product detects the presence of formaldehyde in the air, and provides an accurate reading of the concentration.


HCHO Detector

  • Product Name

 HCHO Detector

  • Model


  • HCHO Detector Specification

HCHO: 0 ~ 2 mg/m3

Temperature: -10°C ~ 40°C (±1℃) / 14℉ ~ 104℉ (±1℉)

Humidity Range: 20 ~ 80 % RH (±5 % RH)

Wireless Connection Type:Wi-Fi (only for 2.4GHz Wi-Fi


Produce Size:8.3 × 8.3 × 3.2 mm

Power Supply:Buit-in Lithium Battery (2400mAh)

Input:DC 5 V⎓1 A

HCHO Detector

HCHO Detector


  • Packaging

Product weight: 220g

Color box size: 8.3*30.2*8.3

Packaging size:

49 *30* 25 cm /carton

13.8 kg/carton

60pcs/ carton

  • Package List

PTH-3T *1

USB Cable *1

User Manual*1


The HCHO Detector is a reliable and accurate device for detecting formaldehyde (HCHO) in the air. It is designed to detect HCHO levels in both indoor and outdoor environments, and can be used to monitor air quality in homes, offices, and other enclosed spaces.

The detector is equipped with a high-precision electrochemical sensor that is capable of detecting HCHO levels as low as 0.1ppm. It also features a large LCD display that clearly shows the current HCHO level, as well as a built-in alarm that will sound when the HCHO level exceeds a certain threshold.

The detector is powered by a rechargeable battery, and can be easily mounted on a wall or placed on a tabletop. The HCHO Detector is an essential tool for anyone looking to monitor air quality and ensure a safe and healthy environment.

Additional information

Weight 0.22 kg
Dimensions 8.3 × 8.3 × 3.2 cm


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