ESR Meter, Advice?

[Hexureus]

Hello,
I recently saw a video of Dave of repairing a LG monitor, and in the video he used an ESR Meter to check the caps.
I have been looking for one like it on e-bay but no luck.
Although I found this one http://www.ebay.co.uk/itm/ESR-Meter-with-Electrolytic-Capacitor-Meter-black-/140862859482?pt=LH_DefaultDomain_0&hash=item20cc14a8da and I would like to hear any one's opinion about it.

Thank you.

[kripton2035]

hello,
here you have plenty of schematics to build your own,
or commercial links to buy one
regards,

http://kripton2035.free.fr/esr-repository.html

[kripton2035]

Although I found this one http://www.ebay.co.uk/itm/ESR-Meter-with-Electrolytic-Capacitor-Meter-black-/140862859482?pt=LH_DefaultDomain_0&hash=item20cc14a8da and I would like to hear any one's opinion about it.

this one is quite expensive for the functions it has.