LEDealers offers LED ROI calculator application on iTunes.
LEDealers.com announces the release of a LED ROI calculator app available for the iPhone, iPod touch and the iPad. It's an excellent sales tool, which provides instant savings as well as return on investment calculations when retrofitting traditional, mercury based lighting, with the energy efficient LED alternatives.
Paperless transactions are becoming more common in the business world. LED ROI App allows you to send the results of the calculations directly from your iPhone, into your customers email.