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Laboratory Equipment


Portable Digital Ultrasonic Cleaner LMDUC-U203

Digital Ultrasonic Cleaner LMDUC-U203 is a small yet strong electronic ultrasonic cleaner. This heater comes with an electronic timer and is compact enough to fit on any counter, tabletop, or benchtop. The cleaning bath features a 3-liter fixed volume range, visible and adjustable operating settings, an 0-80°C heater with a heating capacity of 100 W. The best machine for cleaning small items, appliances, and parts has a 40 KHz ultrasonic frequency, and come with a lid.


Tank Capacity 3 L
Ultrasonic Power 120 W
Ultrasonic Frequency 42 KHz
Heating Power 200 w
Timer Setting 1-99 minutes
Temperature Setting 2 to 80°C
Power Supply AC220-240V, 50Hz
Tank Dimension (W×D×H) 240×140×100 mm
Product Dimension (W×D×H) 240×170×240 mm
Packing Dimension (W×D×H) 330×230×300 mm
Net Weight 3.1 kg
Gross Weight 3.7 kg


  • Simple to use and is controlled by a digital timer and a heater, temperature display
  • Available with and without heater
  • A PCB board & corrosion-resistant stainless steel cleaning bath
  • Industrial grade transducer
  • Improved ultrasonic washer cleaning power
  • Available with manual and automatic controls
  • Automatic frequency tuning
  • Auto Degassing
  • Noiseless operation
  • Safe for operator and samples

Rotor Selection

Adapter Selection

Standard Accessories

Optional Accessories

Optional Blocks

Optional Modules


Heat and inaudible ultrasonic vibrations are used by Electronic Ultrasonic Cleaners with mechanical timers to safely clean metal and plastic instruments, machinery, and parts in industrial and laboratory environments. They are also useful for sample preparation, ultrasonic cleaning, and liquid degassing and cell separation. When used in laboratory applications, they can aid in the removal of blood, proteins, and other contaminants.