Digital Ultrasonic Cleaner Machine
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1.3L Digital Ultrasonic Cleaner
1.3L Digital Ultrasonic Cleaner
1.3L Digital Ultrasonic Cleaner
1.3L Digital Ultrasonic Cleaner

Model NO.: ZX-009S

1.3L Digital Ultrasonic Cleaner with LCD Display, Timer & Heater for Precision Cleaning

Multipurpose commercial ultrasonic cleaner adapts to diverse professional needs:

◼️ Degrease engine components & hydraulic parts

◼️ Remove photopolymer residues from SLA prints

◼️ Clean tattoo needles & piercing tools effectively

◼️ Restore clouded eyewear & camera lenses

◼️ Eliminate biofilm in food processing nozzles

◼️ Features optimized tank sizes (2L-30L) for batch processing precision tools and small industrial parts.


Product Feature

1.3L Digital Ultrasonic Cleaner with LCD, Heater and Timer

The Redcrown 1.3L digital ultrasonic cleaner is a compact and versatile cleaning machine for jewelry stores, repair workshops, laboratories and precision cleaning applications.

With a 1.3L stainless steel tank, 40kHz ultrasonic cleaning, digital timer, adjustable heating and degas function, this small ultrasonic cleaner helps remove oil, grease, dust, residues and fine particles from small parts and delicate components.

Its compact benchtop design is suitable for workspaces where cleaning performance is required but available space is limited. The benchtop ultrasonic cleaner can be used for jewelry, watches, eyewear, camera lenses, small tools, PCB-related parts, 3D-printed components and other compatible items.

For larger-capacity options, view our commercial benchtop ultrasonic cleaner range.

Product Highlights

  • 1.3L / 0.34 gal tank capacity

  • 40kHz ultrasonic cleaning frequency

  • 60W ultrasonic power

  • 100W heating power

  • Digital LCD display

  • Adjustable cleaning timer

  • Adjustable heating temperature

  • Degas function

  • 304 stainless steel tank

  • Stainless steel cleaning basket

  • Stainless steel lid with handle

  • Non-slip rubber feet

  • Suitable for jewelry, eyewear, tools and precision parts

1.3L Digital Ultrasonic Cleaner Specifications

ItemSpecification
Product TypeDigital Ultrasonic Cleaner
Tank Capacity1.3L / 0.34 gal
Tank Size150 × 135 × 65 mm
Overall Size172 × 162 × 165 mm
Ultrasonic Frequency40kHz
Ultrasonic Power60W
Heating Power100W
TimerAdjustable timer
Temperature SettingUp to 80°C / 176°F
Control SystemDigital LCD Control
Tank Material304 Stainless Steel
Special FunctionDegas Function
AccessoriesCleaning Basket and Lid
InstallationBenchtop
ApplicationSmall Parts and Precision Cleaning

Compact 1.3L Tank for Small Parts Cleaning

The 1.3L tank is designed for small workpieces and low-volume cleaning tasks. It provides sufficient space for cleaning jewelry, watches, glasses, small tools, razor components, PCB-related parts and other precision items.

The included cleaning basket helps keep items separated from the tank bottom during operation. This improves solution circulation and helps reduce direct contact between the workpiece and the tank surface.

The compact dimensions make this model suitable for:

  • Jewelry counters

  • Optical stores

  • Repair workbenches

  • Laboratory stations

  • Dental laboratories

  • Electronics work areas

  • Small maintenance departments

For larger parts or batch-cleaning requirements, the 10L digital ultrasonic cleaner provides additional tank capacity and stronger heating performance.

40kHz Ultrasonic Cleaning Technology

This 1.3L digital ultrasonic cleaner uses 40kHz ultrasonic waves to produce microscopic cavitation bubbles in the cleaning solution.

When these bubbles collapse, they help loosen contaminants from:

  • Small holes

  • Grooves

  • Threads

  • Recessed surfaces

  • Fine mechanical structures

  • Narrow gaps and cavities

Ultrasonic cleaning can reach areas that are difficult to clean manually with brushes or cloths. It also helps reduce manual labor and provides more uniform cleaning for small parts.

The final cleaning result depends on the material, contaminant type, cleaning solution, temperature and operating time. Sensitive items should be tested before regular use.

Digital LCD Control with Timer and Heating

Digital Timer

The LCD control system allows operators to set and monitor the cleaning time more easily. The timer helps create more consistent cleaning cycles and reduces unnecessary operation.

A suitable cleaning time should be selected according to the workpiece material and level of contamination.

Adjustable Heating Function

The 100W heating system can raise the solution temperature to improve the removal of oil, grease, wax and other residues.

Heating is especially useful for:

  • Metal parts

  • Jewelry residues

  • Grease-contaminated tools

  • Polishing compounds

  • Small mechanical components

  • Printing and 3D-printing residues

The operating temperature should be selected according to the material and cleaning solution.

Degas Function

The degas function helps remove dissolved air from a fresh cleaning solution. This allows ultrasonic energy to work more effectively during the initial cleaning stage.

Degassing can be useful when:

  • Fresh solution has just been added

  • The cleaning solution contains many air bubbles

  • More stable cavitation is required

  • The cleaning process needs improved consistency

Durable 304 Stainless Steel Construction

The tank is manufactured from 304 stainless steel, providing durability and resistance to regular commercial use.

The stainless steel construction offers:

  • Corrosion resistance

  • Easy cleaning and maintenance

  • Durable tank structure

  • Better resistance to heat and wear

  • Reduced leakage risk

  • Suitable performance for professional cleaning environments

The stainless steel lid helps reduce heat loss and protects the cleaning solution from external contamination. The handle makes the lid easier to remove during operation and maintenance.

Non-slip rubber feet improve machine stability on the workbench and help reduce movement during use.

Applications of the 1.3L Digital Ultrasonic Cleaner

Jewelry and Watch Cleaning

The machine is suitable for cleaning jewelry components, watch parts, metal accessories and other small precision items.

It can help remove dust, skin oil, polishing residues and other surface contaminants from compatible materials.

Eyewear and Camera Lens Cleaning

The compact tank can be used for selected eyewear components, frames and camera accessories. Coated lenses and sensitive optical components should be checked for compatibility before cleaning.

Tattoo Needles and Piercing Tools

Suitable reusable tools can be cleaned with an appropriate solution before further disinfection or sterilization procedures.

Ultrasonic cleaning does not replace validated sterilization.

3D-Printed Parts

The machine can help remove photopolymer residues from compatible SLA-printed components. The cleaning solution and temperature should be selected according to the printing material.

Small Engine and Hydraulic Components

Small compatible parts from engines, hydraulic systems and mechanical assemblies can be cleaned to remove oil, grease and fine deposits.

PCB-Related Components

Selected PCB-related parts and tools may be cleaned with a compatible solution. Sensitive electronic components should be tested first to avoid damage caused by unsuitable liquids or ultrasonic energy.

Food Processing Nozzles

Suitable small nozzles and processing components can be cleaned to remove residues and deposits. The cleaning solution must be compatible with the material and intended application.

How to Choose a Small Digital Ultrasonic Cleaner

A 1.3L ultrasonic cleaner is suitable when the parts are small and the cleaning volume is limited.

Before ordering, consider:

Workpiece Size

The item should fit comfortably inside the cleaning basket and be fully immersed in the solution.

Cleaning Volume

A 1.3L machine is suitable for individual parts or small batches. Buyers with larger batch requirements should consider a 10L or larger ultrasonic cleaner.

Material Compatibility

Check the compatibility of the part material, coating, adhesive and cleaning solution before operation.

Contamination Type

Oil, dust, grease, wax, polishing compounds and printing residues may require different solutions and temperatures.

Control Requirements

The digital LCD interface is suitable for users who require easier monitoring and more repeatable cleaning cycles.

Why Choose Redcrown?

Redcrown is an ultrasonic cleaning equipment manufacturer providing commercial, laboratory, industrial and customized cleaning solutions.

Key advantages include:

  • Ultrasonic cleaning equipment manufacturing experience since 2007

  • Product supply to customers in more than 100 countries

  • More than 100 patents

  • OEM and ODM support

  • Private label and customized packaging services

  • Voltage and plug customization

  • Manual, digital and automated ultrasonic cleaning equipment

  • Technical support for model selection

  • Export packaging and documentation support

  • After-sales service for international customers

Redcrown can provide different tank capacities and control configurations according to the cleaning application, target market and order quantity.

For wholesale or private label projects, buyers can provide the required capacity, destination country, voltage, packaging requirements and expected order quantity.

Frequently Asked Questions

What is a 1.3L digital ultrasonic cleaner used for?

A 1.3L digital ultrasonic cleaner is used for cleaning small parts such as jewelry, watches, eyewear, small tools, camera components, PCB-related parts and precision instruments.

What is the advantage of a 1.3L capacity?

The 1.3L capacity provides a compact cleaning solution for workbenches, laboratories, jewelry stores and repair stations. It is suitable for small parts and low-volume cleaning.

What frequency does this ultrasonic cleaner use?

This model uses a 40kHz ultrasonic frequency, which is suitable for general-purpose cleaning of compatible small parts and precision components.

Does the machine have a heater?

Yes. The machine includes a 100W heating function with an adjustable temperature setting of up to 80°C, subject to the final product specification.

Does it include a digital timer?

Yes. The LCD control system includes an adjustable cleaning timer for controlling the operating cycle.

What is the purpose of the degas function?

The degas function removes dissolved air from a fresh cleaning solution and helps improve cavitation efficiency during the initial cleaning stage.

Can it clean jewelry and glasses?

Yes. It is suitable for compatible jewelry, watches, eyewear frames and small accessories. Coated lenses and delicate materials should be tested before regular cleaning.

Can it clean tattoo needles or dental tools?

It can assist with cleaning suitable reusable tools before disinfection or sterilization. Ultrasonic cleaning does not replace sterilization.

Can it clean electronic components?

Some compatible electronic parts and PCB-related items can be cleaned, but sensitive components should be tested first. The cleaning solution and operating parameters must be carefully selected.

Is this machine suitable for large batches?

The 1.3L model is intended for small parts and low-volume cleaning. For larger components or higher-volume cleaning, a larger model such as a 10L digital ultrasonic cleaner is more suitable.

Does Redcrown offer OEM or private label service?

Yes. Redcrown supports OEM, ODM and private label orders, including customized packaging, logo printing, voltage, plug and product configurations.

Request a Quote for a 1.3L Digital Ultrasonic Cleaner

Looking for a compact digital ultrasonic cleaner for jewelry, laboratories, workshops or precision parts?

Please send us:

  • Part type and material

  • Maximum workpiece dimensions

  • Contaminant type

  • Required cleaning volume

  • Destination country

  • Voltage and plug requirements

  • Expected order quantity

Redcrown can recommend a suitable ultrasonic cleaner and provide technical specifications, OEM support and a quotation.

Contact Redcrown for a 1.3L Digital Ultrasonic Cleaner


Our Knowledgeable Team is Here to Help

1. Industrial Cleaning; 2. Laboratory Cleaning and General Equipment; 3. Gene Transduction; 4. High-Throughput Screening; 5. Fermentation Optimization; 6. Sample Pretreatment; 7. Separation and Purification; 8. Sample Preparation

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Solution In Different Industrial Application

Redcrown's Ultrasonic technology provides companies with related instruments and equipment for biomedicine, medical care, IVD, biosafety, food safety, disease prevention and control, inspection and quarantine, environmental protection, industrial cleaning and new materials research. We provide intelligent instruments and equipment and services related to life sciences to worldwide universities and research institutions.
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Mechanical Hardware Industry

Mechanical Hardware Industry

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Environmental Protection

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Redcrown provides a variety of advanced instruments and solutions in the field of environmental protection. These equipment are widely used in environmental monitoring, pollution control, resource recovery and ecological restoration. Freeze dryer is used for soil sample drying. Ultrasonic cleaning is used for solvent treatment. Microbial growth curve analyzer is used for water pollution microbial degradation assessment. Ultrasonic cleaning is used for experimental cleanliness, etc.

In Vitro Diagnosis

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In Vitro Diagnostics (IVD) refers to the analysis of human samples (e.g., blood, urine, tissues, cells) outside the body to obtain critical health information, including disease diagnosis, treatment monitoring, and prognostic evaluation. IVD technologies play a pivotal role in modern medicine, enabling early disease detection, guiding therapeutic decision-making, and assessing treatment efficacy. Redcrown provides advanced instruments and tailored solutions for the IVD sector, with applications spanning clinical testing, disease diagnostics, and scientific research.