HELPFUL APPLIANCES IN KILN DRYING
The Humidity Diagram--Examples of Use--The Hygrodeik--The
Recording Hygrometer--The Registering Hygrometer--The
Recording Thermometer--The Registering Thermometer--The
Recording Steam Gauge--The Troemroid Scalometer--Test
Samples--Weighing--Examples of Use--Records of Moisture
Content--Saw Mills--Factories--The Electric Heater 237-250