Feature:1. Using high temperature cleaning mode, inoculation ring or needle cleaning, safe and convenient.2. Selected high-quality ABS + aluminum alloy materials, strong and durable, long service life.3. Heating element uses ceramic, which is wearresistant, anticorrosion, high temperature resistance and waterproof.4. Without open flame, it can be used in anaerobic environment to easily conduct experimental research.5. Two-stage heating, 400/850, can completely replace the ethanol lamp.Specification:Item Type: Infrared Inoculation CleanerMaterial: ABS+Aluminum AlloyModel: DS-900SPower: 150WInput Power: AC100V-240V 50/60HZThe Highest Temperature in Central Area: 82550Heating Temperature: 2-Stage Heating 400/850Maximum Cleaning Outer Diameter: Approx. 35mm / 1.4inTotal Length of Heating Zone: Approx. 100mm / 3.9inHeating Time: 10minFuse: 250V 3AEnvironment Temperature: 5-40Relative Humidity: 90%Maximum Altitude of Use Environment: UnlimitedSize: Approx. 84x45x123mm / 3.3x1.8x4.8in.Package List:1 x Infrared Inoculation Cleaner1 x Power CordNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.