{"product_id":"ottotechsonic-ultrasonic-cleaner-3-4-gallon-110v-kit","title":"OttoTechSonic Ultrasonic Cleaner 3\/4 Gallon 110V - Money Saving Kit","description":"\u003cp\u003eAn ultrasonic bath for lifting grease, grime and polishing compound off metal jewelry at the bench. The OttoTechSonic Ultrasonic Cleaner 3\/4 Gallon 110V Kit pairs the full featured 2.8 liter unit with a set of accessories, so a professional jeweler or metalsmith can start cleaning out of the box. Digital controls set time, temperature, power and frequency independently, which lets the bath run a gentle low output cycle for delicate work or full high power operation for cutting through heavy soil on metal jewelry.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDigital controls for independent adjustment of time, temperature, power, and frequency\u003c\/li\u003e\n\u003cli\u003eVariable power and frequency output, from low intensity delicate cleaning to full high power degreasing\u003c\/li\u003e\n\u003cli\u003eBuilt in heater, since a warm solution enhances ultrasonic action\u003c\/li\u003e\n\u003cli\u003eIntegrated timer for precise cycle control\u003c\/li\u003e\n\u003cli\u003eSonic On\/Off control separate from main power\u003c\/li\u003e\n\u003cli\u003e2.8 liter (3\/4 gallon) stainless steel tank\u003c\/li\u003e\n\u003cli\u003e100W power output at 40 kHz frequency\u003c\/li\u003e\n\u003cli\u003e1 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSafe materials for ultrasonic cleaning:\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\u003eDo not clean in an ultrasonic:\u003c\/strong\u003e soft, porous, or heavily included stones, including emeralds, opals, turquoise, pearls, amber, and ivory, may be damaged by ultrasonic waves, heat, or sudden temperature change. Ultrasonics do not remove tarnish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWatches:\u003c\/strong\u003e do not submerge watches in an ultrasonic. To clean a metal watchband only, place it in the basket so it does not contact the tank bottom, and keep the watch head and movement suspended above the water. Never place a non-waterproofed watch in water. Make sure the crown stem is fully inserted or screwed in before any contact with water. Proceed at your own risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant operating guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDo not operate in continuous mode, because extended soak times can damage items. Ninety-five percent of cleaning occurs within the first 30 seconds.\u003c\/li\u003e\n\u003cli\u003eNever place items directly on the tank bottom. This may damage the transducer and will void the warranty.\u003c\/li\u003e\n\u003cli\u003eAlways keep solution filled to at least 3\/4 capacity; 7\/8 full is optimal.\u003c\/li\u003e\n\u003cli\u003eUse only non-ammoniated, non-flammable ultrasonic cleaning solution. Pre-mix concentrated solution with water before adding it to the tank.\u003c\/li\u003e\n\u003cli\u003eAllow the ultrasonic to run for a few minutes before cleaning, called degassing, for best results.\u003c\/li\u003e\n\u003cli\u003eTo extend solution life, carefully pour off the clean top solution each morning, discard the settled debris at the bottom, and replenish with fresh pre-mixed solution. Always check discarded solution for valuables.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OttoTech","offers":[{"title":"Default Title","offer_id":46172734980310,"sku":"123.433KIT","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/123.433KIT_thumb_c3d2329b-0d8e-4f55-98ad-b6c4f2d19dc7.jpg?v=1726769096","url":"https:\/\/www.ottofrei.com\/it\/products\/ottotechsonic-ultrasonic-cleaner-3-4-gallon-110v-kit","provider":"Otto Frei","version":"1.0","type":"link"}