For procedures requiring constant temperature,uniform shaking and controlled atmosphere. Double walled, inside stainless steel, Outer made of CRC/G.I.-Powder coated, glasswool insulation.Temp. control by Dual Display Microprocessor Based Digital Temp. Controller from 5°C above ambient to 100°C ± 1° C. Continuous shaking is controlled by a geared driven mechanism. The bath has an oscillating tray, riding on ball rollers and drive motor with variable speed control. Shaking speed is 40 to 140 cycles per minute. Teflon coated shaking rack highly resistive to heat and chemical.