1. Working temperature: room temperature:+10--250℃, free setting. 2. Temperature uniformity: ±2.0% 3. Precision: ±1℃ 4. Air course: Double, laterally cyclic 5. Inside material: stainless steel 6. Heater: Electric Far IR SS heater 7. Insulating material: 100K high density aluminum silicate fiber 8. Temperature control: PID temperature controller, LED display, keyboard setting, automatic constant temperature 9. Temperature probe: SS PT100 10. Safety protection: short circuit protection, open circuit protection, overload protection, earthing protection 11. Power: 4.5KW
