Air Quality Monitor (5 Parameters) gift Secure in Wind: Comes with

Secure in Wind: Comes with a 60cm rope to keep the cap firmly in place

creating an unforgettable advertising impact

or appliance and plumbing adjustments

Battery   - 2x AAA or Rechargeable (varies by model)

Air Quality Monitor (5 Parameters) gift Secure in Wind: Comes withAir quality monitor with 5 detection values: Temp Humidity HCHO TVOC CO2 Features: Detection values for temperature, humidity, formaldehyde, volatile organic compounds and carbon dioxide. This air quality monitor has a colour display screen to see the detecting data clearly. This air quality monitor can be used in your home, office, desktop, hotel, etc. This air quality monitor uses infrared detection technology, laser detection technology and