I bought one of these from Maplin a few months back for £25 to replace my previous one that cost about £10 as the screen died.
http://www.maplin.co.uk/p/uni-trend-ut50a-manual-ranging-digital-multimeter-n77cb
I originally bought it to try and find a battery drain on my car and went for this one as it was fairly cheap but could measure current up to 20A, whereas others for similar cost only measured up to 10A.
It does the usual volts AC/DC, resistance, continuity, has a back light and measures temp. Don’t know how it compares to others but I am happy with it. If I was buying again I would consider an auto ranging one, but I don’t use them much so am not planning to replace it till it breaks.