Get Your Hardware Glistening With This Hualuck Dual Frequency 40Khz And 28Khz Digital Ultrasonic Cleaner. Features A Rust Resistant 304 Stainless Steel 15L Tank Heated To 75C For Spotless Results On Jewelry Tools And More No Scrubbing Needed

15L Dual Frequency Ultrasonic Cleaner With Digital Controls
✔️ 15L 304 Steel Tank, 40KHz 28KHz Dual Freq, Timer, Lid Included.

The ultrasonic cleaner tackles tough grime on jewelry, tools, and mechanical parts using high-frequency sound waves that dissolve oils and debris without scrubbing. Designed with a 15-liter 304 stainless steel tank, it offers ample space for multiple items while resisting corrosion from cleaning solutions. The digital keypad lets you set run times and adjust heating temperatures to loosen stubborn buildup fast.

✅ 15L 304 stainless steel tank resists rust and harsh cleaners.
✅ Dual frequency operation supports 40KHz and 28KHz power modes.
✅ Adjustable heating range up to 80C helps break down heavy wax and oil.
✅ Digital controls allow programmable timer settings and easy function adjustments.
✅ Portable design includes side handles, anti-slide feet, and a safety lid.

💡 Why switch between frequencies during heavy-duty ultrasonic cleaning cycles?
Choosing the correct operating frequency dictates whether cavitation bubbles provide deep scouring action for industrial grime or refined agitation for sensitive alloys.
- Lower frequency settings generate stronger wave amplitudes perfect for stripping caked-on oil and scale from engine blocks and tools, a handy way to speed up recovery jobs.
- Higher frequency modes produce sharper pulsations ideal for washing intricate jewelry and electronics while keeping delicate textures intact.
- Selecting the appropriate range ensures you get clean results faster without wasting time fighting stubborn buildup with manual scrubbing methods.
- Operators gain total control over the cleaning process by matching frequency output to specific contaminant density levels across varied part types.

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