... making sure the quality,key equipments imported from Austria and Japan.Important materials imported from American!Used in dishwasher,coffee maker,oven,microwave ... , ±4 °C, ±5°Cc) Open & Close Tolerance: 5 °C -60 °Cd) Close Tolerance: ±2°C, ±3 °C, ±4 °C, ±5°C ...