AUTOOL CT83 Heated Ultrasonic Parts Cleaner
US$159.00
- 3 L Tank + Basket
- Dual 40 kHz Transducers
- Normal + Degassing Modes
- 10–60°C + Dual Timers
- 3 L Tank + Basket: A 3 L tank and included basket accommodate suitable small parts within a 239 × 137 × 100 mm interior.
- Dual 40 kHz Transducers: Two industrial transducers generate 40 kHz ultrasonic action around compatible immersed parts and complex shapes.
- Normal + Degassing Modes: Choose Normal cleaning or Degassing & Variable-Frequency mode to help release trapped air from the fluid.
- 10–60°C + Dual Timers: Set heat from 10 to 60°C and control cleaning and heating separately from 1 to 40 minutes.
- 304 Stainless + Dual Display: A thickened 304 stainless steel tank and dual displays keep time and temperature visible for repeated benchtop cleaning.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL CT83 · 3 L Degas Ultrasonic Parts Cleaner
Clean Intricate Parts with Controlled Heat
Clean compatible small parts and complex immersed surfaces in a 3 L bath with two 40 kHz ultrasonic transducers. Choose Normal or Degassing & Variable-Frequency mode, set heat from 10–60°C, and control heating and cleaning time separately from 1–40 minutes as the part and fluid permit. A 304 stainless steel tank, included basket and dual digital display support loading and cycle monitoring.
- 3 L Tank & Included Basket
- Dual 40 kHz Transducers
- Normal / Degassing Modes
- 10–60°C Adjustable Heating
- Separate 1–40 Minute Timers

Key Features
Two Transducers with Degas and Temperature Control
Two 40 kHz Ultrasonic Transducers
Two industrial transducers generate 40 kHz ultrasonic action in the cleaning fluid around compatible immersed parts and complex shapes.
Normal and Degassing Modes
Use Normal Mode for a standard cleaning cycle, or switch on Degassing & Variable-Frequency Mode to help release trapped air from the fluid and support cavitation around complex surfaces. The best mode—and its noise, splashing, and effect on delicate parts—depends on the fluid, load, settings, part, and contamination.
3L Cleaning Tank and Basket
The 3L tank and basket accommodate suitable small parts. Compare the part with the 239 × 137 × 100 mm tank and leave clearance for the basket and cleaning fluid.
Adjustable Heating from 10 to 60°C
Set heating from 10–60°C to suit the approved cleaning fluid and part. Compatible heated cleaning can help loosen deposits alongside the selected ultrasonic cycle.
Separate 1–40 Minute Timing
Adjust cleaning time and heating time separately from 1 to 40 minutes. A buzzer signals when the set temperature is reached, and another signal marks the end of the cleaning cycle before the machine stops automatically.
Thickened 304 Stainless Steel Tank
The cleaning tank uses thickened 304 stainless steel for corrosion and heat resistance in repeated benchtop cleaning. Actual service life still depends on the suitable cleaning fluid, temperature, load, care, and maintenance.
Dual Digital Display
High-definition dual digital displays keep temperature and cleaning time visible together during operation.
Portable, Stable Construction
Aluminum electroplated handles make the unit easier to carry, while non-slip rubber feet help keep it stable on the workbench during operation.
Independent Switch and Dual Fuses
An independent power switch and built-in dual fuses add electrical control and protection. Stop using the machine if a fuse operates or the unit behaves abnormally, and check the supplied instructions before restarting.
Cavitation for Surface Residue
Ultrasonic waves form microscopic bubbles in the cleaning liquid. Their rapid collapse creates local cleaning action around compatible surfaces, helping loosen dirt, grease, carbon deposits, rust and residues when the fluid and cycle suit the material.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
How to Use
Prepare Solution, Degas, Load, Clean, and Rinse
A to D
Load the Basket, Add Fluid, and Power On
Place the cleaning basket (A) in the tank (B), arrange compatible parts without crowding them, and add a cleaning fluid suitable for the machine, material, and residue. Connect the power cord (C), then turn on the power switch (D). Never start ultrasonic cleaning with a dry tank.
E and F
Set Temperature and Start Heating
Use the temperature adjustment key (E) to select a setting from 10 to 60°C. Press the heating key (F) to start heating only when both the part and fluid permit the selected temperature. The buzzer sounds when the set temperature is reached.
G
Select the Cleaning Mode
CT83 starts in Normal Mode. Press G to switch Degassing & Variable-Frequency Mode on or off, then select the mode that matches the prepared fluid, load and cleaning task.
H and I
Set Time and Start Ultrasonic Cleaning
Use the time adjustment key (H) to set a 1–40 minute cleaning cycle, then press the ultrasonic start key (I). A buzzer sounds when the cycle ends, and the machine stops automatically.
Inspect and Finish the Job
After the cycle, inspect the parts and follow their rinsing, drying and return-to-service instructions. Use an injector test bench when flow, sealing or spray performance must be checked.
Safety & Compatibility
Match Solution, Temperature, Part Material, and Basket Load
Match the Fluid, Material, and Deposit
Use a cleaning fluid suitable for the CT83, the item, and the contamination being removed. Follow the fluid and part instructions for concentration, temperature, handling, rinsing, and disposal. Do not assume that one fluid or temperature is suitable for every job.
Do Not Run the Tank Dry
Add the correct amount of suitable fluid before ultrasonic operation. Do not run ultrasonic cleaning without fluid in the tank.
Confirm Heat and Immersion Compatibility
Check seals, coatings, adhesives, electronics, finishes, stones, and other sensitive materials before immersion, ultrasonic action, or heating. Fragile items, jewelry, circuit boards, laboratory tools, and coated parts require item-specific confirmation.
Automotive Parts
CT83 may be used for small automotive parts such as compatible fuel injector components, sensors, valves, and small engine hardware when the specific item permits liquid ultrasonic cleaning. Fuel injectors may still require separate functional testing after cleaning.
Hardware, Jewelry, and Small Items
Metal hardware, small tools, precision components, jewelry, and other compact items are candidate applications only when their materials, finishes, seals, and attached components are compatible with the selected fluid and cycle.
Laboratory Tools and Circuit Boards
Clean laboratory tools or circuit boards only when the complete item is confirmed suitable for immersion and ultrasonic liquid cleaning, and follow the item’s applicable drying and return-to-service instructions. The category name alone does not establish compatibility.
Confirm Voltage and Available Space
Order the correct AC 110V or 220V, 50/60Hz version for your location. Check the part against the tank and basket clearance before ordering; the 3L rating is total tank capacity, not a guaranteed usable load size.
Compare Models
Compare Tank Size, Degas, and Heating
Model Guide
Choose one or more models. CT83 is selected by default.
| Product Name | CT80 | CT83 | CT85 |
|---|---|---|---|
| Cleaning & Control | |||
| Power Supply | 110 V or 220 V version | 110 V or 220 V version | 110 V or 220 V version |
| Number of transducers | Confirm before ordering | 2 | 4 |
| Washing Tank Capacity | 1600ML | 3L | 10L |
| Cleaning Time | 0-40min adjustable | 1-40min adjustable | 1-40min adjustable |
| Ultrasonic Frequency | 40kHz | 40kHz | 40kHz |
| Heating Capability | Up to 50°C | 10-60℃ | 10-60℃ |
| Rust-Cleaning Suitability | Confirm the material, deposits and cleaning fluid | Confirm the material, deposits and cleaning fluid | Confirm the material, deposits and cleaning fluid |
| Supported Modes | Normal mode | Normal mode/Degassing frequency-Sweep mode | Normal mode/Degassing frequency-Sweep mode |
| Size & Power | |||
| Tank Dimensions (L × W × H) | Confirm usable dimensions | 239 × 137 × 100 mm | 300 × 238 × 160 mm |
| Unit Dimensions (L × W × H) | Confirm before ordering | 268 × 165 × 230 mm | 332 × 270 × 289 mm |
| Ultrasonic Power | 60 W | Confirm before ordering | Confirm before ordering |
| Product Weight | 1.95 kg | Confirm before ordering | Confirm before ordering |
| Equipment & Capabilities | |||
| Part Support Included | Cleaning stand | Cleaning basket | Cleaning basket |
| Drain Design | Confirm draining method | Confirm draining method | Built-in drain valve |
| Injector Flow / Leak / Pressure Testing | Not provided | Not provided | Not provided |
Manual & Downloads
Use the Manual for Setup and Cleaning Modes
AUTOOL CT83 Manual & Guides
Visit the manual download center to find model-specific CT83 loading, normal and degassing modes, heat and timer settings, liquid safety, and troubleshooting guidance.

Package
What’s Included
- Main Unit AUTOOL CT83 Ultrasonic Cleaner.
- Retail Box CT83 product packaging box.
- Stainless Steel Lid lid for the cleaning tank.
- Cleaning Basket basket for positioning compatible small parts inside the tank.
- Power Cord power cord for the ordered voltage and plug version.
- User Manual CT83 user manual. Cleaning fluid is not listed among these six items; confirm separately whether any fluid or additional accessory is included with the selected order.
FAQs
Degas, Heating, and Solution Questions
How Should I Choose Between CT80, CT83, and CT85?
Choose by part dimensions and quantity, usable basket clearance, tank capacity, cleaning modes, heating range, drainage needs, bench space, and ordered voltage.
- CT80: smaller basic option.
- CT83: 3 L tank with Normal and Degassing & Variable-Frequency modes.
- CT85: 10 L tank, four transducers, and a drain valve.
Confirm the selected model’s current voltage and specifications before ordering.
What Makes CT83 Convenient for Repeated Cleaning Jobs?
CT83 combines an included basket, separate cleaning and heating time settings, dual digital displays, a buzzer, automatic cycle stop, aluminum electroplated handles, non-slip feet, an independent power switch, and dual fuses in one benchtop unit.
Can CT83 Test Fuel Injectors?
No. CT83 ultrasonically cleans compatible injector parts. Use a suitable injector test bench for spray pattern, leakage, flow and pressure checks.
Will My Parts Fit in the Tank?
The tank measures 239 × 137 × 100 mm. Compare these dimensions with the part and leave room for the basket and fluid around the item.
What Cleaning Fluid Should I Use?
Use a fluid suitable for the CT83, the item’s material and finish, and the deposit being removed. Follow the item and fluid instructions for concentration, temperature, handling, rinsing, and disposal. Confirm compatibility before adding heat, and never run ultrasonic cleaning without fluid.
What Does Degassing & Variable-Frequency Mode Do?
It helps release trapped air from the cleaning fluid and supports cavitation around compatible complex surfaces. CT83 starts in Normal Mode, and key G switches the degassing mode on or off. Select the time, temperature, and mode for the prepared fluid, load, and part.
How Do I Know When Cleaning Is Complete?
Inspect the part after the cycle and compare it with the intended cleaning result. Stubborn deposits may need a revised compatible fluid, another permitted cycle, or a different cleaning method. Do not keep repeating cycles without checking material limits, and use separate equipment for any required functional test.
Is a Downloadable CT83 Manual Available?
The package list includes a CT83 user manual. Contact AUTOOL Store to request the operating instructions and confirm the available language and version. Use instructions for CT83 and the power version you ordered.
What Comes in the Box?
The current list includes the CT83 main unit, retail box, stainless steel lid, cleaning basket, power cord, and user manual. Confirm the ordered plug and voltage, and check separately whether cleaning fluid or any additional accessory is included.
What Warranty Is Listed for CT83?
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.































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