Resistor ID Pro Toolbox

Resistor ID Pro Toolbox

500 - 1,000 downloads

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NOTICE GALAXY NEXUS USERS: A fix is underway for the UI

The simplest most useful resistor color code calc on the market. A must for any engineer or electronic enthusiast who is working at component level.

-Reverse Lookup
-Ohm's Law
-LED Resistor Series/Parallel
-Reactance Calc

Look for a free 4 band version in my other apps!

Tags: resistor, 500 ohm resistor, resistor 500 ohm, otpornik, rezistorius, resistores 500 ohms, how do resistor look, rezistor, resistor toolbox, resistor 500 ohms.

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View bigger - Resistor ID Pro Toolbox for Android screenshot
Comments and ratings for Resistor ID Pro Toolbox
  • (61 stars)

    by Chris Savage on 08/05/2014

    The image and colors are not scaled properly on my Galaxy S4.

  • (61 stars)

    by Thomas Baldwin on 28/03/2014

    WTF ? Its only showing 3 of the color bars ? This app is now worthless .. I can't believe I paid for this ... I think a refund or a fix is in order .

  • (61 stars)

    by Nathaniel Riehl on 29/12/2013

    This application was the best resistor app on the market, good enough that I paid money. Now I have 4 devices that have the same issue mentioned by other reviews. The resistor image is not scaled properly to device screens. In an effort to help, my devic

  • (61 stars)

    by Jonathan Lewis on 19/10/2013

    Now the image size is GIGANTIC which means I can only see 2 bands of the resistor...note 2 please fix!

  • (61 stars)

    by Bob Loblaw on 05/06/2013

    Galaxy S4, now unusable due to wrong screen size. I see previous reviews saying the same since late 2012, still not fixed.

  • (61 stars)

    by Shane Guerrero on 23/12/2012

    Cant view in galaxy note 2 image blowed up to much

  • (61 stars)

    by A Google User on 23/09/2012

    Was excellent until latest update. Now incorrect screen size. Totally unusable now. Please fix.