... 3°CDistribution Accuracy:± 1°C(at-100°C)Time Memory:0-999 hours, Power Failure Memory Type, with BuzzerWheel Speed:45cm, ... 2 piecesHeating Method:Hot Air CirculationSecurity Devices:Over-temperature power-off indicator light;Safety overload switch ammeterManufacturing Material: ... & shoes, may fade, discolor, and age. And this machine can simulate the circumstances of sunshine radiation in containers to ...