I have one of the amazon/ebay £5 socket testers and I think I understand its capabilities and limitations.
Earlier this week, Eric mentioned this device; http://isswww.co.uk/martindale-ez15...dance-tester?gclid=CM301sDazsMCFRMatAodPxEAXQ
On the surface (no pun intended) I understand that this will do a much more complete measurement, especially around earth loop impedance.
I'd love to be able to afford / justify (I understand that these are different words!) a megger but I can't; As a DIYer, is it worth me spending £42 on the Martindale unit?
Earlier this week, Eric mentioned this device; http://isswww.co.uk/martindale-ez15...dance-tester?gclid=CM301sDazsMCFRMatAodPxEAXQ
On the surface (no pun intended) I understand that this will do a much more complete measurement, especially around earth loop impedance.
I'd love to be able to afford / justify (I understand that these are different words!) a megger but I can't; As a DIYer, is it worth me spending £42 on the Martindale unit?