They are 128 × 64 graphical LCD display and allows simultaneous testing of up to 3 samples. Operates from ambient temperature up to 350°C with 0.1°C resolution. Ensures proper drying of fine powders at controlled temperatures. Can store results of up to 1000 samples, including date, time, sample number, and batch number. Data can be exported via USB. Includes a display facility to view stored results and an option to enter batch numbers when saving sample data.