TK100C Cotton Moisture Meter Cotton Moisture Meter is a valuable testing instrument during the cotton collection, processing and when buying or selling. The newly designed TK100C utilizes the relationship between moisture content and electrical resistance to effectively measure the moisture content of cotton, seed-cotton and cotton bale. Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Auto power off after 5 minutes from last operation. Specifications: Digital LCD with backlight Measuring range: 5%-40% Operating conditions: Temperature:0-60 Humidity:5%-90%RH Resolusion:0.1 Accuracy: ± 0.5%n Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: 460mm75mm35mm Weight:203g (not including batteries)