The IES Ready Reference App, produced by the Illuminating Engineering Society, is now available as a free download. The App provides:
- Core lighting knowledge, including values from illuminance tables
- General knowledge information, assembled from The Lighting Handbook, 10th Edition and IES standards
- Simple calculator for quick and easy basic lighting and energy and economic calculations
- Search feature allowing you to find the information you want
The IES App is available on the App Store and Google Play. It is compatible with any Adroid or iOS smart phone or tablet.