
3 Litre 100W Dial Control Ultrasonic Cleaner
£122.54 INC VAT
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For fast, effective, and precise cleaning, the Compact 3 Litre Ultrasonic Cleaner is the perfect choice for a variety of applications. Whether you’re in engineering, manufacturing, or a professional practice, this ultrasonic cleaner provides unmatched efficiency and results. Designed to make your cleaning process quicker, easier, and more reliable, it saves time while delivering thorough, high-quality cleans every time.
Why Choose This Ultrasonic Cleaner?
- Effortless Operation: The easy-to-use dial control lets you adjust both temperature (20-80°C) and cleaning time (0-20 minutes) for precise control over your cleaning process.
- Compact Design: Measuring just 265mm x 170mm x 240mm (L10.43" x W6.69" x H9.45"), this ultrasonic cleaner fits comfortably on your workbench, without taking up too much space.
- Durable and Low Maintenance: Made from 304 stainless steel, the bath and housing are built for durability, ensuring long-lasting performance and easy maintenance.
- Powerful Cleaning Action: Equipped with 100W ultrasonic power and 100W heating power, this cleaner delivers robust, thorough cleaning to remove dirt, oil, grease, and contaminants from even the most hard-to-reach areas.
- Precise Frequency: With a 40KHz operating frequency, this ultrasonic cleaner provides a detailed and consistent clean, making it ideal for precision work.
- Basket Option: A wire basket (sold separately) is recommended for optimal results—see Part No. US-BA-3L for more details.
- Perfect for Multiple Industries: Whether you’re cleaning delicate jewellery, mechanical parts, or laboratory equipment, this cleaner is versatile and suitable for a range of industries, from automotive to medical to hobbyists.
Key Specifications
Tank Volume: 3 Litres (to brim)
Ultrasonic Power: 100W
Heater Power: 100W
Operating Voltage: 220-240V AC
Control Features: Simple mechanical dial for easy temperature and timer adjustments
What's Included
- 1 x Ultrasonic Cleaner
- 1 x Stainless-Steel Lid
- 1 x Mains Lead (suitable for your delivery address)
- 1 x Ultrasonic Cleaner User Manual
Typical Applications
Perfect for mechanics, engineers, manufacturers, dental practices, veterinarians, laboratories, tattoo studios, body piercing parlours, scuba diving, jewellers, hobbyists, print industries, and more.
About Allendale Ultrasonics
Part of the Allendale Group, Allendale Ultrasonics has been a trusted supplier of ultrasonic cleaners since 2003. With a broad range of stock tanks from 0.7 litres to 288 litres, we offer solutions for everything from hobby users to industrial sectors. Custom sizes are also available to meet your unique requirements.
Product Specifications | |
---|---|
Bath Material Thickness (mm) | 1 |
Transducer Power (Watts) | 100 |
Basket Included | No |
Heater Function | Yes |
Transducer Quantity | 2 |
Watts per Litre Rating | 42 |
Series | Benchtop |
Sub Type | Dial |
Internal Length | 239mm |
Internal Width | 135mm |
Internal Height | 100mm |
User Manual | View User Manual |
Comparison Sheet | |
---|---|
View Comparison Sheet |
Shipping & Delivery Information
We are committed to providing reliable and flexible delivery options to suit your needs. Below is everything you need to know about our shipping process.
Our Couriers
We’ve partnered with trusted couriers to ensure your order arrives safely and on time:
🚚 Royal Mail
🚛 DPD
✈ DHL
📦 Palletways (for heavier items)
This allows us to offer tailored delivery options based on your order size and location.
Same-Day Dispatch
📅 Order by 2:30 PM GMT/UTC on a working day, and we’ll dispatch all in-stock items the same day.
📦 Orders placed after this time will be processed on the next working day.
Estimated Delivery Times
📍 UK Orders: 1–5 working days*
🌍 European Orders: 3–10 working days*
🌎 Rest of the World: 4–15 working days*
Delivery times are estimates and may vary based on your location and courier performance.
Shipping Costs
💰 Rates are calculated based on your order’s total weight.
✅ The most suitable delivery option is automatically selected at checkout.
⚠ If no option appears, please contact us for assistance.
Special Delivery Options
⏳ Time-specific & Saturday delivery options are available for added convenience.
🛒 These can be selected at checkout, where available.
International Shipping
🌎 We ship to most countries worldwide.
📍 Select your destination at checkout to view available shipping options.
⚠ Import taxes and customs duties are not included in our shipping fees and must be paid upon arrival at customs.
📌 For more details, visit DHL.com or check with your local postal service.
Order Collection
Prefer to collect your order in person?
🛍 Select "Collection" as your delivery option at checkout, and we’ll have your order ready for pickup.
Additional Information
⏳ Delivery times are estimates and subject to external factors such as customs delays or courier issues.
❓ Need assistance? Our customer support team is happy to help!
Warranty Information
Standard Warranty
✔ Coverage: All products are covered by a one-year warranty from the date of purchase (unless otherwise stated).
✔ Repairs & Replacements: During the warranty period, we will repair or replace any defective products at no charge.
✔ Return-to-Base: This warranty requires the item to be returned to us for service.
❌ Exclusions: Normal wear and tear is not covered under the warranty.
Eligibility
To qualify for warranty service, please ensure:
installed and used correctly, following the user manual.
only for its intended purpose as described in the manual.
⚠ Please note: The warranty does not cover accidental damage, misuse, or any resulting losses.
Exclusions
The following consumable items are not covered under warranty:
- Batteries
- Solder tips
- Heating elements
Need Help?
For warranty claims or further assistance, please contact our customer support team.

Frequently Asked Questions
Ultrasonic cleaners are suitable for a wide range of applications, including:
– Rings, watches, and delicate metalwork
– Nuts, bolts, carburettors, fuel injectors
– Scalpels, forceps, dental tools
– Glassware, beakers, test tubes
– Gun parts and casings
– Circuit boards (if fully dried after cleaning)
– Coins, model parts, and diving equipment
Unsure? Contact us below
Most ultrasonic cleaners come with adjustable temperature and timer controls. The temperature can range from 20-80°C, and the cleaning time typically varies from 0-20 minutes, depending on the level of dirt and the type of object being cleaned.
Yes, using a wire basket (usually sold separately) is recommended. It helps to keep items suspended in the tank, preventing direct contact with the bottom, which improves cleaning efficiency and protects the cleaner.
Yes, but avoid overcrowding. Items should be spaced apart so that the cleaning solution can circulate freely around them for an even clean. Using a wire basket helps to keep items properly positioned.
Yes, but distilled or deionised water is always recommended, especially for delicate items like jewellery or medical tools, as it reduces mineral deposits that could be left behind.
Yes, many of our models include a built-in heating element (20-80°C) to improve cleaning effectiveness, especially for removing grease, oil, and hardened contaminants. Please check the product description
Standard Warranty: All products are guaranteed for one year from the date of purchase (unless otherwise specified).
During the warranty period, we will repair or replace any defective products at no charge (return-to-base warranty), excluding normal wear and tear.
If you need a fast, effective, and hands-free way to clean delicate or intricate items, an ultrasonic cleaner is a great investment. Consider the size, power, frequency (40KHz is ideal for general use), and heating options before purchasing.
The internal tank measurements determine the maximum size of objects that can be cleaned. Always check your item dimensions to ensure they fit comfortably in the tank.
Ultrasonic power (200W) refers to how strong the cleaning waves are. Higher power means stronger vibrations in the water, which create tiny bubbles that clean the dirt off your items. A 200W ultrasonic power is strong enough to clean heavy dirt, but still gentle enough for more delicate items, like jewellery.
Heater power (400W) means the strength of the heater inside the cleaner. The more heater power, the faster the water can get hot. Heating the water helps break down grease and sticky substances faster, so your cleaning job is done quicker and more efficiently.
The temperature range (0-80°C) tells you how hot the cleaning solution can get. Hotter water helps clean things like grease, oil, or sticky dirt more easily. So, if you need to clean something that's really dirty, you can turn up the heat. On the other hand, if you're cleaning something delicate, you can keep the water cooler to avoid damage.
Frequency (40kHz) refers to the number of sound waves that the ultrasonic cleaner sends out each second. A 40kHz frequency is the most common and means the cleaner can work quickly and effectively without being too rough. It’s great for cleaning delicate things like jewellery but also strong enough for tougher dirt on things like tools.
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