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| Digital
CO2 CO RH Humidity Temperature Data Logger IAQ Tester |
Both
high concentrations of CO and CO2 are not good for humans, especially
in a confined space such as your home or office. Good thing there
is a single unit that can measure these two gas for you to be truly
protected. Use this 4-in-1 Indoor Air Quality IAQ Meter to monitor
CO2 and CO level in your home and breathe in a Healthy Air.
Click
here to find out more about this product. |
| GAIN EXPRESS HOLDINGS LTD. Room 10, 8F , Block B, Merit Industrial Centre, 94 ToKwaWan Road, To Kwa Wan, Kowloon Hong Kong |
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