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  1. R

    voltage/current tester

    Ok. Let me try and knock this on the head. The label on the 4inch cubed box reads. Mira SupaJet 100 series transformer. Power unit for indoor use only. 240volt AC 75VA 50Hz 11.5volt DC output. So...My question is. Does anybody know of any company that does second hand shower parts...
  2. R

    voltage/current tester

    Bought an inexpensive multimeter and established that the electric circuit is fine. (Thanks Securespark for the advice) The transformer does stepdown from 240v Ac to 12v DC. The problem is in the water mixing valve of my Mira Supajet. I need a replacement. Trouble is that they don't make the...
  3. R

    voltage/current tester

    Hi securespark. Thanks for the reply. The transformer steps down to 12v DC. I have seen these multimeters for sale in maplin for a few quid. Can you give some information on them. Do they measure voltage or current. Do they have a lcd display. Presumably, if they measure voltage then...
  4. R

    voltage/current tester

    Problem: Electric shower has failed. It is as if the power supply has been cut off. So far I have checked the consumer box and the fuse of the shower socket. Both are fine. Before I replace the shower unit I want to check that the transformer that takes the mains 240v and reduces to 12v for...
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