Hmm, the second one seems 'too big', as it has ranges in Kilo-ohms. The first one, in resistance mode, is supposed to autorange and supposedly would select the 200ohm smallest range. It says 2% accuracy, so if I understand correctly 2% of 200 is 2. If the carto you're measuring is within the error tolerance, it may not measure accurately.
Interested to hear Mr Morandir or Sir Snows' thoughts on this.
EDIT: I was wrong about the error tolerance; it applies to the measurement, not the range. See my post below.