2L ultrasonic cleaner has powerful ultrasonic transducer, more uniform distribution of ultrasonic, waves, strong cleaning, high durability.
Powerful heater makes the temperature reach the presetting one quickly -- significantly enhance cleaning.
Ceramic heater for better heating effect; Drainage and cool fan are available for 2L and above volume models.
Moisture-proofed and anti-corrosion PCB, capable for different working environments; 2L ultrasonic cleaner stamping slot without welding gap for waterproof.