The same Blue Light Glasses Test Kit, in a 100 pack suitable for resellers, marketing promotions and corporate gifting. Each kit is individually tested and packed into boxes of 100 pcs. Each box measures 12x9x4 inches.
Note: Bulk orders may take 1-4 weeks for fulfillment depending upon current stock levels. Please contact us to discuss your bulk ordering needs.
Check your glasses for unwanted blue light transmission using this personal test kit.
To use, place glasses on top of test strip, then illuminate at close range using included light for 10 secords. If test strip turns purple, the glasses are transmitting blue light. The intensity of the spot will vary depending upon the blue light transmission of the lenses. Illuminator wavelength: 400 nanometers. Battery type: 3x LR41 Dry Alkaline Cell. Reusable.