{"product_id":"best-built-sd-330ht-3-4-gallon-ultrasonic-cleaner-220v-kit","title":"Best Built 3\/4 Gallon Pro Ultrasonic 220V - Money Saving Kit","description":"\u003cp\u003eThe \u003cstrong\u003eBest Built SD-330HT 3\/4 Gallon Pro Ultrasonic – 220V Money Saving Kit\u003c\/strong\u003e 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.\u003c\/p\u003e\u003cp\u003eIn 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 \u003cstrong\u003e40 kHz and 100 watts\u003c\/strong\u003e drive cleaning solution into every recessed corner, removing polishing compounds and grime quickly and completely.\u003c\/p\u003e\u003cp\u003eThe 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 \u003cstrong\u003eGerman-made analog controls\u003c\/strong\u003e that are straightforward to operate and service. The tank and housing are stainless steel construction throughout, and a stainless steel lid is included.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial transducers at 40 kHz frequency\u003c\/li\u003e\n\u003cli\u003e100 watts of ultrasonic power\u003c\/li\u003e\n\u003cli\u003eOperates at 90 decibels\u003c\/li\u003e\n\u003cli\u003eThermostatically adjustable heater: 86°F–185°F (30°C–85°C)\u003c\/li\u003e\n\u003cli\u003e0–30 minute analog timer\u003c\/li\u003e\n\u003cli\u003eGerman-made timers and switches with illuminated on\/off controls\u003c\/li\u003e\n\u003cli\u003eStainless steel tank, housing, and lid\u003c\/li\u003e\n\u003cli\u003e220V operation — supplied with standard North American plug (local outlet adapter required)\u003c\/li\u003e\n\u003cli\u003e1-year manufacturer's warranty; 2-year warranty on transducers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSD-330HT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e100 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e3.5 qt \/ 3.3 L \/ 0.86 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTank Dimensions\u003c\/th\u003e\n\u003ctd\u003e9-3\/8\" L × 5-1\/2\" W × 3-7\/8\" deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Dimensions\u003c\/th\u003e\n\u003ctd\u003e11-1\/2\" L × 6-1\/2\" W × 10\" deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e86°F–185°F (30°C–85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTimer Range\u003c\/th\u003e\n\u003ctd\u003e0–30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBest Built SD-330HT 220V Ultrasonic Cleaner with stainless steel lid\u003c\/li\u003e\n\u003cli\u003e123.663CLIP – Stainless Steel Basket \u003cem\u003e(handles should be bent so basket bottom does not contact tank bottom)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e123.627 – Black PVC Coating Single Rack \u003cem\u003e(should be bent so hooks are submerged in the bath)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e123.620 – Small Parts Cleaning Basket, Spring Type\u003c\/li\u003e\n\u003cli\u003e145.505 – TivaClean Cleaning Powder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo \u003cstrong\u003enot\u003c\/strong\u003e place items directly on the tank bottom — contact with the bottom can damage the transducer and will void the warranty.\u003c\/li\u003e\n\u003cli\u003eAlways use a non-ammoniated, non-flammable ultrasonic cleaning solution; do not operate with plain water alone.\u003c\/li\u003e\n\u003cli\u003eKeep solution level at 7\/8 capacity for best performance; never operate below 3\/4 full.\u003c\/li\u003e\n\u003cli\u003eAllow the ultrasonic to run (degas) for a few minutes before cleaning. 95% of cleaning occurs in the first 30 seconds.\u003c\/li\u003e\n\u003cli\u003eDo not operate in continuous mode for extended periods; prolonged exposure can damage items.\u003c\/li\u003e\n\u003cli\u003eSafe for gold, silver, platinum, diamonds, rubies, sapphires, amethyst, and citrine. \u003cstrong\u003eNot recommended\u003c\/strong\u003e for emeralds, opals, turquoise, pearls, amber, or ivory.\u003c\/li\u003e\n\u003cli\u003eUltrasonics do not remove tarnish.\u003c\/li\u003e\n\u003cli\u003eDo not submerge watches. Only the metal band should enter the solution, with the watch head suspended above the water line.\u003c\/li\u003e\n\u003cli\u003eThe included basket accessories are designed to be bent or modified to fit the tank properly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Best Built","offers":[{"title":"Default Title","offer_id":43582601986262,"sku":"123.413KIT-220V","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/best-built-34-gallon-pro-ultrasonic-220v-money-saving-kit-otto-frei.jpg?v=1719956948","url":"https:\/\/www.ottofrei.com\/products\/best-built-sd-330ht-3-4-gallon-ultrasonic-cleaner-220v-kit","provider":"Otto Frei","version":"1.0","type":"link"}