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Ultrasonic cleaner, heavy duty, 3L

Ultrasonic cleaner, heavy duty, 3L

Ref: US-3L

Price: 289.00 Including VAT



Tick here to add cleaning fluid, then select size: £0.00


For cleaning dozens of small items of jewellery (or two or three necklaces) at a time.

For heavy use in a retail shop or jewellery workshop. For instance, in a workshop where items are being cleaned continuously (even if it's just one workbench); an antiques business buying and cleaning items throughout the day; an avid collector of large quantities of dirty things.

Guarantee, one year.


Large (3 Litre) capacity

Heavy duty steel construction with steel basket

Fully adjustable heater and timer

Three cleaning modes


Overall construction: steel

Tank construction: steel with a removable steel mesh tray, easy to remove to retrieve the items. Removable steel lid.

Three cleaning modes:
- Degas mode (like a 'pre-wash mode') to remove bubbles and enhance the cleaning action
- delicate mode
- full mode

Overall size: 11 X 7 X 10 inches

Tank: 3 litre (9.5 X 5.5 X 4 inches).

Timer: adjustable in 1mn steps from 1mn to 99mns.

Heater: adjustable in 1 steps from 1 to 80

Power: 100W for the cleaner + 100W for the heater

{Limitations / Disclaimer}

Although an ultrasonic cleaner is amazing at cleaning, removing the most ingrained of dirt, it does not polish the item afterwards (one customer complained bitterly that they had cleaned an item several times but it was no shinier than when they started).

Take care with gemstones, some can be damaged if cleaned in an ultrasonic (all equipment must be used in conjunction with the user's skill, knowledge and experience, under no circumstances shall QUICKTEST be liable for direct or indirect loss sustained in connection with any item).


For metals only (gold, silver, platinum, copper...any metal) add a spot of detergent and a spot of household ammonia. Better (and gentler, especially for gemstones) is to buy a 1 litre canister of ready-mixed ammonia-free cleaning liquid. - but some gemstones should not be cleaned in an ultrasonic (see "Limitations/disclaimer).

Place the jewellery in the tank, ideally, the items should not touch each other, so place them well apart or clean each item individually.

Select the cleaning mode:
- degas mode (like a 'pre-wash mode') to remove bubbles and enhance the cleaning action
- delicate mode
- full mode

Set the temperature and wait for it heat up.

Set the timer.

When done, remove and dry the jewellery.

For more detailed instructions. see HOW TO USE ULTRASONIC CLEANERS.