Refrigerator's crispers are designed to keep produce fresh by preserving humidity. Most crispers have adjustable vents which control the amount of humidity inside to better preserve different kinds of produce. That's why crispers can become moist and produce noticeable condensation.
Most fruit lasts longer in drier environments, so they should be kept in less humid compartments with open vents. Adjust the vents in your appliance accordingly to provide moisture circulation.