Which Test Kit is Best and Why

[joequinn]

Megger good for me

 

[MrMagoo]

I like the Fluke Scope meter.

 

[rwp1975]

Robin separates for me

 

[Lofty]

Megger 1552 for me.

 

[dim_bulb]

i love my MFT 1553 it is so easy to test trip times for rcds, put it on auto and away you go. but i dont think you can do a 2wire (2 lead) test for zs with incorporating an an rcd. but the MEGGER LT320 you can do.

 

[konterman]

hi,i dont want to hijack this thread but the question is related, in the near future i will be using the mft 1553 with the on-site software and was wondering what mobile device i should be looking at purchasing,thanks.

 

[mgnelec09]

I think the megger 1553 is a good choice, I have the 1552 which is easy to use with the rcd autotest function.

I picked one up brand new on ebay for £420.00

The difference between the 1552 and the 1553 is that the 1553 has the bluetooth function which lets you send the data and test results to you pc at the touch of a button.

if you not bothered about the bluetooth like me then head towards the 1552

 

[i=p/u]

is there anything the megger 1553 doesnt do, that you would need??

 

[PeterGB]

Hello all and thanks for your comments. I am in the market for an mft and it seems that "no one gets sacked for buying a megger" (to misquote an IBM slogan). However, I have been shown a Kewtech KT65 and it looked easy to use and has a couple of extra features - eg. free software and optional earth spike kit. They haven't wasted money on making it look pretty, either! Who has experience of it or, failing that, an opinion?

While I'm at it does anyone find much use for DC current readings on a clamp meter?

 

[Amp David]

After testing today with my Megger 1552, i'm thinking down the lines of stay away.

The fact that testing on the no trip loop settings adds an extra 0.02-0.05 ohms to your Zs value against calculated. But then on the lighting I get a measure Zs of 1.34 ohms, when the R1 R2 was 1.67 ohms??? WTF!

Time for a change I think.

 

[PeterGB]

So Ze is -0.33? Sounds improbable to say the least. Is this just a calibration issue or a wobbly on the part of the 1552? I was talking to a guy today who likes his Fluke despite it having "issues".

 

[Amp David]

Thats what i mean, it doesn't add up, literally.

Testers has to be fine as if i measure again on another ring or socket radial the readings are as the previous test.

Its in for calibration in a week or two so hopefully this will show any probs.

 

[Amp David]

Wheres Megger TSG group when you need them? LOL

 

[brucelee]

Hi mate
here are the new meggers and on special the new range taking over from the 1500 series has tst button on both sides for ease of use and a few extra features over the 1500 series
http://www.test4less.co.uk/#
the new 1700 series

 

[PeterGB]

Well, thinking about it a bit more, your Zs is less than Ze+R1+R2 which should be normal due to other possible earth paths. So, is it so much less that you feel uncomfortable about the result?