Model: SE250X25DPS Purpose: To heat-seal and create an airtight seal on openings of packaging bags, etc. Applications: Food preservation, individual product packaging, moisture-proofing, and anti-corrosion treatment, etc. This is a sealer/food sealer with a wide table and an electronic temperature controller, featuring automatic sealing functionality. - Model: Sealer/Food Sealer - Control Device: Electronic Temperature Controller - Table Width: Wide table - Function: Automatic sealing function - Power Source: AC power Thank you for viewing.