Anti Blue Light Testing Kit

Test Method:

Turn on the test torch, aim at the card test area, the card turns blue and purple.
Put the anti-blue light glasses in the test area. It will not change color when exposed to the lens, and the blue and purple will be blocked.

Result Judgment: the stronger the blue light is, the deeper the discoloration will be in the test area

Description

Professional glasses test: This test chart is specially designed for testing blue light blocking glasses. Eye strain caused by harmful blue light from digital screens can be minimized.
Easy to use: This anti-blue light test card is used with a blue light flashlight, which is simple and convenient to use. Use the blue light generator card to emit light in the white part, the blue light shows stronger and the color change is deeper. You can easily identify if your product has blue light.
Repeated use design: The blue light generator card can be used repeatedly, and the test card will recover after 1-2 minutes of irradiation. It is very durable and you can use it many times without wasting it.
Wide range of applications: It’s the perfect tool for the sunglasses store to test for blue light, it’s also the perfect blue light test card for you to use at home.

Tags:

blue light test card
anti blue ray testing card
anti blue light testing card
blue light test kit
blue light tester kit
blue light blocking test kit