What could I use to test electrical equipment?

  1. #1
    I want to practice soldering led bulbs in a speedo but I don't want to keep taking the speedo out of my sax and plug the project in because its a ball ache to be honest. What could I use to test the lights without plugging into my sax? Thanks.
  2. #2
    12v battery
  3. #3
    Is there a proper name for this?
  4. #4
    Quote:
    Originally Posted by kieran_w View Post
    Is there a proper name for this?
    Yes a battery lol,or a transformer.
  5. #5
    Quote:
    Originally Posted by stevo67 View Post
    Yes a battery lol,or a transformer.
    well i looked on ebay and no battery pack has them two yellow and black connectors...
  6. #6
    Could use a continuity meter? Most multi meters have this function too
  7. #7
    http://item.mobileweb.ebay.co.uk/vie...d=221337924837

    Is this what I'm looking for?
  8. #8
    Buy a 12v circuit tester.
    Sealed do them. Or power probe as they are known.
  9. #9


    Something like this would be ideal
  10. #10
    Or even this.