1.3L-2L Digital Ultrasonic Cleaner for Jewellery Glasses | Small Ultrasonic Cleaning Machine

The K120HTD 2L digital ultrasonic cleaner takes the same digital control system as the 1.3L model and pairs it with a slightly deeper 2-liter tank. The extra 35mm of depth makes a practical difference—it allows full submersion of taller items such as drinking glasses (placed carefully), larger watch heads, or bulkier jewellery pieces. The digital panel provides precise temperature and timer settings, while the degas function ensures the cleaning solution is at peak cavitation efficiency before the first item goes in.

• 2L Tank with 100mm Depth – Accommodates taller items than the 1.3L variant.
• Digital LED Display – Clear readouts for temperature, time, and degas status.
• Degas Mode – Preps fresh solution automatically for maximum cleaning power.
• 0–80°C Adjustable Heater – Warm solution lifts oils and skincare residues more effectively than cold water.

• Optical Retail – Clean customer eyeglasses and sunglasses before dispensing.
• Jewellery Shops – Restore shine to display pieces and customer items.
• Dental Appliance Care – Clean dentures, retainers, and night guards thoroughly.
• Home Use – Personal care items, small kitchen tools, and hobby components.

For opticians, jewellery retailers, and home users who want more capacity than a 1.3L machine without stepping up to a 3L unit, the K120HTD is the logical choice. The extra depth is particularly useful for submerging larger-frame sunglasses and multiple small items simultaneously. The digital controls make it easy for staff to run consistent cycles throughout the day.

What’s Included

• K120HTD 2L digital ultrasonic cleaner
• Stainless steel cleaning basket
• Stainless steel lid
• Power cable

Parameter	Specification
Model	K120HTD
Volume	2 Litres
Ultrasonic Power	60W
Frequency	40kHz
Heating Power	100W
Temperature Range	0–80°C
Timer	1–99 min digital
Features	Degas function, LED display
Internal Tank Size	150 x 140 x 100 mm
Overall Size	180 x 170 x 230 mm
Carton Box Size	240 x 220 x 300 mm
Gross Weight	3.0 kg

All are the same 3-liter ultrasonic cleaners with various functions such as mechanical knob control, adjustable power, sweep frequency, and multiple cleaning modes – Same volumes, same specifications, different functions.

KHTD Series Specifications Sheet

More KHTD series digital control ultrasonic bath sonicators, ranging from 1.3 liters to 30 liters, are available for your choice. Check if the internal tank size is available for your cleaning items.

Explore More Digital Series

1.3L 150x140x65MM

2L 150x140x100MM

3L 240x140x100MM

4L 300x150x100MM

6L 300x155x150MM

10L 300x240x150MM

15L 330x300x150MM

22L 500x300x150MM

30L 500x300x200MM

FAQ

Q: Can I clean multiple pairs of glasses at once?

Yes, the 2L tank can typically fit two pairs of standard eyeglasses simultaneously when arranged carefully in the basket. Avoid stacking or overlapping frames, as the cavitation needs liquid contact with all surfaces to clean effectively.

Q: What is the difference between K120HT and K120HTD?

The only difference is the control interface. K120HT uses mechanical knob controls for timer and temperature. K120HTD uses a digital panel with LED display and adds a dedicated degas function. Both share the same tank size, power, and heating specifications.