DK SONIC Ultrasonic Cleaner,4L 120W Ultrasonic Jewelry Cleaner with Heater& Mechanical Timer,Sonic Cleaner for Cleaning Jewelry,Eyeglasses,Coins(Include Basket)

This ultrasonic cleaner features a heating function to improve oil and wax removal and a 40KHz industrial-grade transducer for professional cleaning. It is made of SUS304 stainless steel and includes ergonomic plastic handles and a backup tube.

• The description claims the heating function decreases the adhesive strength of oil and wax.
• The description claims the 40KHz industrial-grade transducer provides powerful cleaning power.
• The description claims SUS304 stainless steel has better resistance to alkali and most organic and inorganic acids but not to chloridions.
• The description claims the plastic handles reduce discomfort and prevent metal scratches.