Measure so you can control

Air Quality Monitors

A collection of ambient air quality monitors is listed here serving for different purposes. A few of them have very high value/price ratio for general use.

The others are of professional grade, with functions like faster response time and sensor calibration, which are needed by corporations.

We collectively call them WOOFAA Dogs.

City of Tear Gas

Get to know if your space has been thoroughly cleaned, by using WOOFAA S1, a handheld type PM2.5 sensor @HK$350.

Make sure it reads below 35 ug/m3 in your place. Lower the figure is better.

Street of Smoke

Need to know instantly on mobile phone if any of your shops in the city are affected by smogs or heavy smoke?

With WOOFAA Air-Wifi, you can have a remote monitoring system deployed in 15-min, unlimited number of air monitor can be added.

Cloud-data-logging and online sensor calibrtion services are available for your management or even as legal reference.

Pick-up or courier service available at our Kowloon Bay office •

• Open Monday-Friday 9am-6pm

What to Consider?

Portable or Fixture
Ease of Deployment
Professional Use
Data Logging
Gas Type
Explanatory Guide On

Which Air Monitor Fits Me Best?

Addressing the needs for individuals, households and corporations

Editor’s Choice: WOOFAA S2

Highest value/price ratio. Good for new home owners, or for people moving to a new office. Only @HK$430

Shop Categories

Air Monitors
Air Purifiers
Consumables
Others