Re: RESOLUTION AND ACCURACY
The resolution is telling you the DISPLAY is accurate enough to show 199.8pF, 199.9pF, 200.0pf, 200.1pF and so on.
The accuracy say it is better than +/- 1% plus two counts above or below that figure. So for a value of precisely 200pF, the reading could be up to 1% low (198.0pF) or 1% high (202.0pF) with up to 2 counts error so it could read a minimum of 197.8pF and a maximum of 202.2pF.
Note that the count accuracy is in digits on the display, it doesn't directly equate to an error in measurement, it is caused by rounding the fractions used internally.
So yes, other things being equal, it will measure 1pF and return a reading of between
0.8pF and 1.2pF.
Brian.