Please don't not take this comment the wrong way, but are you qualified to be using such equipment? Used incorrectly, testing equipment can be very dangerous to people and property. Also you need to understand what the readings mean when you use it.
If your qualified, then I would say that Meggar Multitesters are currently the best on the market, I have used several makes recently, and the Meggar is certainly ahead of the game.
My combi has a low fault current test for Zs which doesnt trip the RCD. However it also doesn't give correct readings. I know this because put a main switch in place of the rcd and tested again. The results were almost half. A friend of mines tester also does exactly the same thing.
Excellent piece of kit, as it it's big brother. Good price, great support, easy to use software and damned hard to damage. The re-calibration is pretty reasonable as well.
Talking of calibration, I want to get my kit done - is there anything to choose between one company and another, other than price, convenience of shipping, time etc?
Presumably if they claim traceability to national standards any one is as good as another in terms of what they do?
Are there cowboys out there?
How important is familiarity with the model of tester?
Hope this doesn't count as topic-hijacking - it seems fairly related....
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