LS117 (model): Product Features: Full-spectrum light source, light transmittance with ±1% accuracy, optical density with ±0.02 accuracy, capable of measuring high-transparency materials, suitable for translucent material testing.
The LS117 optical densitometer is suitable for optical density testing of materials such as aluminum-plated films, films, and X-ray films. It is also a professional light transmittance meter with integrating sphere effect, suitable for transmittance measurement of translucent materials such as opal, frosted, and foggy surfaces.
Common Applications: Aluminum-plated films, mobile phone covers, frosted glass, opal materials.
Core Advantages:

Simultaneous measurement of light transmittance and optical density values.
Ultra-high resolution of 0.0005%, suitable for ultra-low transmittance materials.
Simple operation and accurate measurement, conforming to the CIE photopic vision function standard, ensuring compliance with national metrology.