Check the listing for details. Handheld Induction Sealer Electromagnetic Induction Bottle Cap Sealing Machines. Condition: New, Made in China. Listed at 73.52 USD. Handheld Induction Sealer Electromagnetic Induction 2-10cm Sealing Machine 500W Description This handheld induction sealing machine adopts the electromagnetic induction heating principle, which can achieve fast sealing. The power of this handheld sealer has five adjustable levels, strong load capacity, sufficient power, and a short sealing time. And with a power-off memory function to facilitate your use. Application It is widely used for sealing plastic and glass bottles in pharmaceutical, chemical, food, beverage, grease products, lubricant, antifreeze, etc. It cannot be used for metal caps, metal bottles, and pointed caps used for aluminum foil sealing. Material: Plastic Sealing Way: Hand-held Plug Voltage: U.S. 110V Working Frequency：30±5%.