UV Detector with Lanyard
| Model No. | CWG47751 |
|---|---|
| Sample Time | 7 days |
| OEM / ODM | Available |
| Port | Shenzhen or HK,China |
| Views | 1150 views |
US$ 6~12 /Piece | Get Latest Price
Product Detailed Description
The central part is made in
photosensitive material and change the colour with the intensity of the
UV radiation;
In order to know the UV index, will be enough if you compare the colour that
are in the central part of the quadrant with the 4 colours that are around;
The 4 colours indicator go from the clearest to the darkest in function of the
minus or greater intensity of UV rays:
1) Feeble intensity : UV index 1-2 (The protection is not necessary);
2) Mid intensity: UV index 3-5 (is necessary the protection: put a t-shirt,
sun glasses, hat and sun protection);
3) High intensity: UV index 6-7 (is necessary the protection: Put a t-shirt,
sun glasses, hat, sun protection);
4) Very high / Extreme intensity: UV index 8-9-10 / 11 + (avoid to be outdoors).