UV Monkey – Tells You When There’s Enough Sun To Charge Solar Devices
Thursday, June 2nd, 2011And it helps you avoid sunburn too! This cool gadget indicates how much UV is about. The center panel changes color to match one of the four colors around the edge, telling you when the sun is strong enough to charge a solar device and when your skin needs protection at the same time. It’s small enough to clip onto a keyring and very portable. If you regularly use solar charging devices it could come in useful, allowing you to judge a good position and time of day to put things on charge. And it could save you from those deceptively mild beach days when you can burn without realizing it before it’s too late.
Costs $7.99 from ThinkGeek.com





