Feature

●UV card measures the intensity of the UV rays that burn your skin,UV burns can cause skin cancer and other illness.
●New High Tech, Non-Toxic, environmentally friendly detection matrial that is printed on the card to measure the UV rays of the sun.
●Card changes colors from White to Dark Purple based on the UV ray strength. Chart recommends different SPF sunscreen for best protection.
●With this UV Test Card(2-pack), you can get a result in seconds about the type of UV light (UV or UVC)that your uv sanitizer device is using. Can be used over and over again.
●WARM TIPS: For testing some capped UV equipments, we suggest you can use a phone or camera to take videos inside the equipment.

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