Humidity: 0-100% humidity readings; Temperature: -30 to 80°C temperature readings ±0.5°C accuracy Extra Large Display of Temperature and Humidity Indicator to monitor the parameters of temperature & humidity in critical applications like cold storages, cold chains, food, Pharmaceuticals, bio-medical, logistics, Warehouses, Airports, Hospitals, Machinery Rooms, Ship-Building, IT Server Rooms, Data Center ,cold storages, cold chains, food, Pharmaceuticals, bio-medical, logistics, Warehouses, Airports, Hospitals, Machinery Rooms, Ship-Building, Operation Theaters, ICU, Hospitals etc with real time Data logger