Экологически чистый материал ПВХ УФ-Тестовая карта УФ-датчик Визитные тестовые

Описание и отзывы

Характеристики

Eco-friendly PVC material Color Change UV Test Card uv sensor business test cards

product name	uv/uvc test card
material	pvc
size	86x54mm
logo	accept custom logo
color	white, accept your custom color order
sample	1-7 work days
payment term	TT, WU, Paypal, Assurance order
shipping	by sea, by air, dhl, ups, fedex, tnt, aramex, ups, by epack, China post

 

Application of uv test card

 

The UV Tester is a small card that indicates penetration of UV rays. Since it's reusable you can use it in different rooms to measure the amount of damaging UV rays entering your home and office .

 

 

• Hold this UV test card in direct sunlight for 10 seconds.
• Compare to the color scale(below the meter) to the find the approximate range of UV intensity. Darker purple color = More UV intensity so use more protection.
• SPF 60 is strong sunblock.
• You can reuse this card over and over. Do not leave this card in the sun too long as it can be damaged.