Resistor Band Reference app for iPhone and iPad

4.0 ( 5120 ratings )

Utilities Education
Developer: Justin Oroz

Free

Current version: 1.3, last update: 8 years ago
First release : 26 May 2016
App size: 11.6 Mb

Never forget resistance values again!

With this reference quickly and easily verify the value of 4-6 band resistors and as well as find the band colors for a desired resistance value.

-- INSTRUCTIONS --

• Tap and HOLD the resistor value to manually enter a value and jump directly to the band combination

• Swipe vertically through color bands on the resistor to view the combinations value.

• Swipe horizontally to switch resistor types