GitHub - chimera/google-sheets-donation-thermometer: Create a "live" thermometer to show donors how close you are to your goal, using HTML, Javascript, and PHP
Thermometer - Indoor & Outdoor - Apps on Google Play
Amazon.com: Rukars Compost Thermometer, 20 Inch Stem Backyard Compost Thermometer - 2 Inch Diameter Waterproof Anti-Fog Soil Testing Thermometer with Composting Temperature Guide Zone, 40 to 180 Degrees F : Patio, Lawn & Garden
A realtime charity thermometer for GiveCamp UK | Pusher blog