UltraOkay

GT Sonic D3

Digital ultrasonic cleaner 3 L with heater and degas

We may earn a commission when you buy through these links. It never changes an answer. How this works

Specs

Model number
D3
Made for
Pro
Tank volume
3 L
Tank inside (L × W × H)
240 × 140 × 100 mm
Frequency
40 kHz
Ultrasonic power
100 W
Heater
Yes
Max temperature
80 °C
Heater power
100 W
Total power
Not stated
Timer
Digital
Timer max
99 min
Degas
Yes
Basket
Yes
Lid
Yes
Power source
Mains
Checked
2026-10-30

Power and frequency usually come from the maker or the seller and are not independently tested.

Warnings from the manual

  • Do not run it for more than one hour at a stretch
  • Keep at least 7 cm of liquid in the tank and stay below the max line
  • Water-based solutions only – never alcohol, petrol or anything else flammable
  • Not for pearls, emerald, ivory, coral or glued or plated items
  • Watches only if they are water-resistant to more than 50 m

Notes

Data from the manual's table for the D series. Also sold by Cole-Parmer and dental suppliers under the GT Sonic name. Power modes normal/soft. Degas according to the series name and the retailers' titles. Verified 2026-10-30.

See also

Sources

  1. GT Sonic D-series manual (PDF, chipdip.ru copy)
  2. SSS Australia – GT Sonic 3 L

Which cleaner do you have?

Pick your model and every answer adapts to it: tank size, heater, timer and the warnings in its manual.

    Can't find yours?

    Describe it and we use a similar profile.