{"product_id":"best-built-2-5-gallon-pro-ultrasonic-kit-200w-40khz","title":"Best Built 2-1\/2 Gallon Pro Ultrasonic - Money Saving Kit","description":"\u003cp\u003eThe \u003cstrong\u003eBest Built 2-1\/2 Gallon Pro Ultrasonic Money-Saving Kit\u003c\/strong\u003e delivers professional-grade cleaning power for busy jewelry shops that demand fast, thorough removal of polishing compounds and grime. In side-by-side aluminum foil tests, Best Built ultrasonics outperformed comparable units, producing noticeably more cavitation holes — a direct measure of cleaning intensity. The result is an ultrasonic capable of reaching the hardest-to-clean recesses of finished jewelry, quickly and completely.\u003c\/p\u003e\n\u003cp\u003eThis 2-1\/2 gallon (10 quart \/ 9.5 liter) unit features a thermostatically adjustable heating element, German-made analog timer and switches, industrial transducers, and stainless steel construction throughout. Controls are straightforward and easily serviced. The kit includes a curated selection of baskets and cleaning solution to get you started right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial-grade transducers operating at 40 KHz frequency\u003c\/li\u003e\n\u003cli\u003e200 watts of ultrasonic power\u003c\/li\u003e\n\u003cli\u003eThermostatically adjustable heater — set from 86°F to 185°F (30°C–85°C)\u003c\/li\u003e\n\u003cli\u003eGerman-made analog timer (0–30 minute range) and illuminated on\/off switches\u003c\/li\u003e\n\u003cli\u003eStainless steel tank and lid construction\u003c\/li\u003e\n\u003cli\u003eOperates at 90 decibels\u003c\/li\u003e\n\u003cli\u003eSimple analog controls for easy daily use and serviceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e10 quart \/ 9.5 liter \/ 2.5 gallon\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\u003e200 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003e90 decibels\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\u003eTank Dimensions\u003c\/th\u003e\n\u003ctd\u003e11-3\/8\" L × 9-3\/8\" W × 5-7\/8\" Deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Dimensions\u003c\/th\u003e\n\u003ctd\u003e15-1\/2\" L × 10-1\/2\" W × 14-1\/2\" Deep\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\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 year manufacturer; 2 years on transducers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003ctd\u003e123.416\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e123.416\u003c\/strong\u003e – Best Built 2-1\/2 Gallon Ultrasonic, 110V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e123.666\u003c\/strong\u003e – Full-Size Stainless Steel Mesh Basket (keeps parts off tank bottom)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e123.609\u003c\/strong\u003e – Stainless Steel Clip-On Basket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e123.620\u003c\/strong\u003e – Stainless Steel Strainer (for holding small parts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e123.615\u003c\/strong\u003e – Quart of Ottosonic Ultrasonic Jewelry Cleaning Solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Use:\u003c\/strong\u003e Do not operate in continuous mode. Most cleaning is completed within the first 30 seconds. Always keep solution topped off — operate at no less than 3\/4 tank capacity; 7\/8 full is optimal. Always use a non-ammoniated, non-flammable ultrasonic cleaning solution, pre-mixed to the recommended concentration before adding to the tank. Warm solution improves performance — allow the unit to run (degas) for a few minutes before cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBasket Required:\u003c\/strong\u003e Never place items directly on the tank bottom. Contact with the bottom can damage the transducer and will void the warranty. Dents or scarring on the tank bottom are evidence of improper use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafe Materials:\u003c\/strong\u003e Gold, silver, platinum, diamonds, rubies, sapphires, amethyst, and citrine are generally safe for ultrasonic cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials to Avoid:\u003c\/strong\u003e Do not clean emeralds, opals, turquoise, pearls, amber, or ivory — these soft or porous stones may be damaged by ultrasonic waves, heat, or sudden temperature changes. Ultrasonics do not remove tarnish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWatches:\u003c\/strong\u003e Do not submerge watches. When cleaning metal watchbands only, use the appropriate holder inside a basket. Keep the watch head and movement suspended above the waterline. Never place a non-waterproofed watch in the tank. Ensure the stem is fully inserted or screwed in before any contact with water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolution Maintenance Tip:\u003c\/strong\u003e Each morning before use, carefully pour off the upper (cleaner) solution into a separate container, strain the remaining dirty solution through a fine mesh screen (check for valuables), dispose of debris responsibly, and return the clean solution to the tank. Top off with fresh pre-mixed solution.\u003c\/p\u003e","brand":"Best Built","offers":[{"title":"Default Title","offer_id":43582602969302,"sku":"123.416KIT","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/best-built-2-12-gallon-pro-ultrasonic-money-saving-kit-otto-frei.jpg?v=1719956949","url":"https:\/\/www.ottofrei.com\/products\/best-built-2-5-gallon-pro-ultrasonic-kit-200w-40khz","provider":"Otto Frei","version":"1.0","type":"link"}