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Refrigerated warehouses preserve the quality of perishable goods that require refrigerated environment. Good humidity control in refrigerated warehouses reduces frost buildup, improves the energy efficiency and reduces defrosting costs.

Vaisala’s humidity and temperature transmitter portfolio includes products for measuring various humidity parameters such as relative humidity, dew point, and frost point in wide operating temperature ranges.
CO2 Refrigerirant Control - Monitor CO2 levels in places where potential refrigerant leaks can occur with Vaisala Carbon Dioxide Transmitters.