No lie...I generally make sure the temps are close, then just scoop it out using a plastic garbage bag and then just put him in the other tank. I wouldn't worry too much about dripping water or even being sure the temps are exact. It's just not that critical for most fish.
Without even checking most of the tanks in your home will have the same pH and GH. I have often just taken fish from one tank to another just by netting and releasing. In thirty years I have never had an issue. If you want to be safer...just check the pH to make sure you are close.
This aoplies to tanks in your home. Moving a fish from point "A" to point "Z" outside the home requires more care.