Best Built 3/4 Gallon Pro Ultrasonic 220V - Money Saving Kit

The Best Built SD-330HT 3/4 Gallon Pro Ultrasonic – 220V Money Saving Kit delivers professional-grade ultrasonic cleaning power for busy jewelry shops that demand fast, thorough results. Designed for countries with standard 220V power — or shops equipped with 220V outlets — this unit ships with a standard North American plug and requires a local outlet adapter.

In side-by-side aluminum foil testing, the Best Built line outperformed competing ultrasonics, producing noticeably more cavitation holes — a clear indicator of superior cleaning power. Industrial-grade transducers running at 40 kHz and 100 watts drive cleaning solution into every recessed corner, removing polishing compounds and grime quickly and completely.

The SD-330HT features a thermostatically adjustable heater (86°F–185°F / 30°C–85°C), a 0–30 minute timer, and illuminated on/off switches — all controlled by German-made analog controls that are straightforward to operate and service. The tank and housing are stainless steel construction throughout, and a stainless steel lid is included.

Features

• Industrial transducers at 40 kHz frequency
• 100 watts of ultrasonic power
• Operates at 90 decibels
• Thermostatically adjustable heater: 86°F–185°F (30°C–85°C)
• 0–30 minute analog timer
• German-made timers and switches with illuminated on/off controls
• Stainless steel tank, housing, and lid
• 220V operation — supplied with standard North American plug (local outlet adapter required)
• 1-year manufacturer's warranty; 2-year warranty on transducers

Specifications

What's Included

• Best Built SD-330HT 220V Ultrasonic Cleaner with stainless steel lid
• 123.663CLIP – Stainless Steel Basket (handles should be bent so basket bottom does not contact tank bottom)
• 123.627 – Black PVC Coating Single Rack (should be bent so hooks are submerged in the bath)
• 123.620 – Small Parts Cleaning Basket, Spring Type
• 145.505 – TivaClean Cleaning Powder

Notes

• Do not place items directly on the tank bottom — contact with the bottom can damage the transducer and will void the warranty.
• Always use a non-ammoniated, non-flammable ultrasonic cleaning solution; do not operate with plain water alone.
• Keep solution level at 7/8 capacity for best performance; never operate below 3/4 full.
• Allow the ultrasonic to run (degas) for a few minutes before cleaning. 95% of cleaning occurs in the first 30 seconds.
• Do not operate in continuous mode for extended periods; prolonged exposure can damage items.
• Safe for gold, silver, platinum, diamonds, rubies, sapphires, amethyst, and citrine. Not recommended for emeralds, opals, turquoise, pearls, amber, or ivory.
• Ultrasonics do not remove tarnish.
• Do not submerge watches. Only the metal band should enter the solution, with the watch head suspended above the water line.
• The included basket accessories are designed to be bent or modified to fit the tank properly.

California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.