Resistor Lite is a calculator for your electric resistors, for those moments when you have lots of resistors and you need to check the value and tolerance of them by their color, well now you don't need to check the value of every color and do the necessary math to know its value, you just need to use your Resistor app. Select the colors your resistor has, and it will instantly give you it's value and tolerance. Support the developer by getting the Resistor Calculator Pro app, with more features and better updates!