Labtron Vacuum Oven LVO-A21 features a 54 L chamber capacity and a temperature range of RT +10°C to 250°C. It provides ±1°C temperature fluctuation, ±0.1°C display resolution, and a vacuum degree of less than 133 Pa for controlled sample drying. Its jacketed heating system supports uniform heat distribution, while the integrated vacuum pump maintains reduced-pressure conditions. The two shelves, microprocessor controller, and LCD display facilitate drying, thermal processing, and degassing applications.