UV blue blocker Lens Transmission Meter Test Anti Blue Light Eyeglass UV Transmission Vsible Light Transmittance LS108
1. Size: 200mm*180mm*106mm(L*W*H）
2. Size of Testing sample: > ￠3mm
3. Weigh: 1500g
4. Resolution: 0.1%
5. Accuracy: ±2%(Colorless and transparent material)
6. Purple light Peak wavelength: 395nm
7. Blue light Peak wavelength: 460nm
8. Visible light Peak wavelength: 550nm
9. Power supply: 5V DC Adapter
1. PL transmission meter, BL transmission meter, Light Transmittance Meter, Three function in ONE device.
2. Self-calibration and auto-calibration, NO need any manual adjustments.
3. Simple operation, putting the testing sample in the testing position, PL, BL and VL transmission values of the sample will simultaneously display.