Key Technical Specifications. Total Power Consumption: 700 Watts. Hot Air Temperature Range: 100°C to 450°C. Soldering Iron Temperature Range: 200°C to 480°C. Maximum Air Flow: 120 Liters per minute. Air Delivery System: Quiet, brushless blower fan located in the handle. Temperature Stability: Accurate to ±1°C. Main Unit Weight: Approximately 2.0 kg to 2.35 kg