{"product_id":"30l-40khz-ultrasonic-cleaner-with-digital-timer-heater-and-degas-stainless-steel-cleaning-machine-for-parts-and-jewelry","title":"30L 40kHz Ultrasonic Cleaner with Digital Timer, Heater and Degas, Stainless Steel Cleaning Machine for Parts and Jewelry","description":"\u003cstyle\u003e\n#ussolid-product-page *{ box-sizing: border-box; }\n#ussolid-product-page{ scroll-behavior: smooth; }\n#ussolid-product-page{ margin: 0; background: #fff; color: #000; font-family: Arial, Helvetica, sans-serif; line-height: 1.6; }\n#ussolid-product-page a{ color: #000; }\n#ussolid-product-page .wrap{ width: 100%; max-width: none; margin: 0; padding: 0; }\n#ussolid-product-page header{ display: none; }\n#ussolid-product-page .hero{ background: #fff; padding: 0; }\n#ussolid-product-page .hero-grid{ display: block; min-height: 0; padding: 0; }\n#ussolid-product-page .hero-grid \u003e div:first-child{ display: none; }\n#ussolid-product-page .product-visual{ display: grid; min-height: 58vh; border-radius: 0; background: linear-gradient(135deg,#edf5f6 0%,#ffffff 48%,#d9e9ec 100%); box-shadow: none; overflow: hidden; }\n#ussolid-product-page .tank{ transform: scale(.95); }\n#ussolid-product-page section{ padding: 0; background: #fff !important; color: #000 !important; }\n#ussolid-product-page .intro, #ussolid-product-page .features, #ussolid-product-page .applications, #ussolid-product-page .specs, #ussolid-product-page .warning, #ussolid-product-page .download, #ussolid-product-page footer{ background: #fff !important; color: #000 !important; }\n#ussolid-product-page .section-head{ display: block; margin: 0; padding: 26px 1.5vw 10px; border-top: 0; }\n#ussolid-product-page .section-head p{ max-width: none; color: #000 !important; margin: 10px 0 0; }\n#ussolid-product-page .eyebrow{ display: none; }\n#ussolid-product-page h1{ display: block; margin: 0; font-size: clamp(38px, 7vw, 86px); line-height: 1; letter-spacing: -.04em; color: #000; }\n#ussolid-product-page h2{ margin: 0; font-size: 28px; line-height: 1.25; letter-spacing: 0; text-transform: uppercase; font-weight: 700; }\n#ussolid-product-page .lead{ display: block; max-width: 620px; padding: 18px 0; margin: 12px 0 0; color: #000; font-size: 18px; line-height: 1.6; }\n#ussolid-product-page .hero-meta{ display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }\n#ussolid-product-page .hero-meta .pill{ border-color: #000; color: #000; border-radius: 0; background: #fff; }\n#ussolid-product-page .intro-grid{ display: block; width: 100%; } #ussolid-product-page .spec-layout{ display: block; width: 100%; }\n#ussolid-product-page .intro-copy{ display: block; width: 100%; padding: 0 1.5vw 28px; }\n#ussolid-product-page .intro-copy p{ margin: 10px 0 0; font-size: 18px; line-height: 30px; color: #000; max-width: none; width: 100%; }\n#ussolid-product-page .stat-grid{ display: none; }\n#ussolid-product-page .feature-grid, #ussolid-product-page .app-grid{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; padding: 0 1.5vw 28px; }\n#ussolid-product-page .feature-card{ min-height: 170px; padding: 22px; border: 1px solid #c6c6c6; border-radius: 0; background: #f7f7f7; }\n#ussolid-product-page .feature-index{ display: none; }\n#ussolid-product-page .feature-card h3{ margin: 0 0 8px; font-size: 20px; line-height: 1.4; color: #000; }\n#ussolid-product-page .feature-card p{ margin: 0; font-size: 16px; line-height: 26px; color: #000; }\n#ussolid-product-page .app{ min-height: 150px; padding: 22px; border: 1px solid #c6c6c6; border-radius: 0; background: #f7f7f7; display: block; }\n#ussolid-product-page .app b{ font-size: 16px; }\n#ussolid-product-page .app span{ display: block; margin: 0; font-size: 16px; line-height: 26px; color: #000; }\n#ussolid-product-page table{ border-collapse: collapse; width: 100%; margin: 0; font-family: Arial, Helvetica, sans-serif; background: #fff; font-size: 16px; }\n#ussolid-product-page th, #ussolid-product-page td{ border: 0; border-bottom: 1px dashed #000; padding: 5px; text-align: left; line-height: 26px; }\n#ussolid-product-page th{ width: 25%; background: #f0f0f0; color: #000; font-weight: 700; }\n#ussolid-product-page td{ background: #fff; color: #000; }\n#ussolid-product-page .faq-grid{ display: block; padding: 0 1.5vw 28px; } #ussolid-product-page .faq-item{ padding: 0 0 20px; } #ussolid-product-page .faq-question{ font-weight: 700; margin: 0 0 5px; } #ussolid-product-page .faq-item{ padding: 0 0 20px; } #ussolid-product-page .faq-question{ font-weight: 700; margin: 0 0 5px; }\n#ussolid-product-page details{ border: 0; padding: 0; }\n#ussolid-product-page summary{ cursor: default; font-weight: 700; padding: 0; margin-top: 14px; list-style: none; }\n#ussolid-product-page summary::-webkit-details-marker{ display: none; }\n#ussolid-product-page details p{ margin: 5px 0; font-size: 16px; line-height: 26px; color: #000; }\n#ussolid-product-page .warning-box{ border-left: 4px solid #d48a22; padding: 20px 24px; margin: 0 1.5vw 28px; max-width: none; background: #fff7eb; }\n#ussolid-product-page .warning-box ul{ margin: 5px 0; padding-left: 22px; color: #000; font-size: 16px; line-height: 26px; }\n#ussolid-product-page .download-box{ display: block; padding: 0 1.5vw 28px; }\n#ussolid-product-page .download p{ margin: 5px 0; color: #000; font-size: 16px; line-height: 26px; }\n#ussolid-product-page .btn{ display: inline; padding: 0; background: transparent; color: #000; font-weight: 400; text-decoration: underline; }\n#ussolid-product-page footer{ padding: 20px 1.5vw; border: 0; font-size: 12px; color: #000 !important; }\n@media (max-width: 760px) { #ussolid-product-page .hero-grid{ grid-template-columns: 1fr; min-height: 0; padding: 40px 5vw; gap: 24px; } #ussolid-product-page .product-visual{ min-height: 42vh; } #ussolid-product-page .feature-grid, #ussolid-product-page .app-grid{ grid-template-columns: 1fr; } #ussolid-product-page h1{ font-size: 48px; } #ussolid-product-page h2{ font-size: 22px; } #ussolid-product-page .lead{ font-size: 16px; } }\n#ussolid-product-page .ce-section{ background: #fff; } #ussolid-product-page .ce-image{ width: 100%; padding: 0 1.5vw 28px; } #ussolid-product-page .ce-image img{ display: block; width: 100%; height: auto; }\n\/* beautify-v2: visual polish only; layout and content order remain unchanged *\/\n#ussolid-product-page{ color: #21343d; background: #ffffff; font-family: Arial, Helvetica, sans-serif; }\n#ussolid-product-page .hero{ background: #f5fafb; }\n#ussolid-product-page .product-visual{ background: radial-gradient(circle at 70% 24%, #ffffff 0 12%, transparent 13%), linear-gradient(135deg, #e5f3f5 0%, #ffffff 52%, #cce7eb 100%); border-bottom: 1px solid #dbe9eb; }\n#ussolid-product-page .section-head{ padding-top: 32px; padding-bottom: 12px; }\n#ussolid-product-page h2{ color: #0b6e8e; font-size: 26px; letter-spacing: .045em; }\n#ussolid-product-page .intro-copy p, #ussolid-product-page .section-head p, #ussolid-product-page details p, #ussolid-product-page .faq-item p, #ussolid-product-page .warning-box li, #ussolid-product-page .download p{ color: #40525b; }\n#ussolid-product-page .intro-copy p{ line-height: 1.8; }\n#ussolid-product-page .feature-card, #ussolid-product-page .app{ background: linear-gradient(145deg, #ffffff, #f2f8f9); border: 1px solid #d8e6e8; border-radius: 12px; box-shadow: 0 8px 22px rgba(24, 79, 91, .08); }\n#ussolid-product-page .feature-card h3, #ussolid-product-page .app b{ color: #164b5b; }\n#ussolid-product-page .feature-card p, #ussolid-product-page .app span{ color: #52656d; }\n#ussolid-product-page .feature-card:hover, #ussolid-product-page .app:hover{ border-color: #9ccbd2; box-shadow: 0 12px 28px rgba(24, 79, 91, .13); }\n#ussolid-product-page table{ border: 1px solid #d7e4e6; border-radius: 8px; overflow: hidden; color: #273d45; }\n#ussolid-product-page th, #ussolid-product-page td{ border-bottom: 1px solid #d7e4e6; padding: 12px 14px; line-height: 1.5; }\n#ussolid-product-page tr:last-child th, #ussolid-product-page tr:last-child td{ border-bottom: 0; }\n#ussolid-product-page th{ background: #eaf4f6; color: #164b5b; font-weight: 700; }\n#ussolid-product-page td{ background: #ffffff; }\n#ussolid-product-page .ce-image img{ border-radius: 10px; box-shadow: 0 8px 22px rgba(24, 79, 91, .08); }\n#ussolid-product-page .faq-item{ padding: 0 0 18px; }\n#ussolid-product-page .faq-question{ color: #164b5b !important; font-size: 17px; }\n#ussolid-product-page .warning-box{ border-left-color: #e3a33a; background: #fff9ef; border-radius: 0 10px 10px 0; }\n#ussolid-product-page .download{ background: #0e5c70 !important; color: #ffffff !important; }\n#ussolid-product-page .download h2, #ussolid-product-page .download p{ color: #ffffff !important; }\n#ussolid-product-page .download .btn{ display: inline-block; padding: 12px 18px; border-radius: 6px; background: #ffffff; color: #0e5c70; text-decoration: none; font-weight: 700; box-shadow: 0 5px 14px rgba(0,0,0,.12); }\n#ussolid-product-page .download .btn:hover{ background: #eaf7f8; }\n#ussolid-product-page footer{ color: #6b7d83 !important; background: #f5fafb !important; }\n\/* all-title-black *\/\n#ussolid-product-page h1, #ussolid-product-page h2, #ussolid-product-page h3, #ussolid-product-page summary, #ussolid-product-page .faq-question, #ussolid-product-page .eyebrow, #ussolid-product-page .feature-card h3, #ussolid-product-page .app b, #ussolid-product-page th, #ussolid-product-page .download h2{ color: #000000 !important; }\n\/* manual-title-white *\/\n#ussolid-product-page .download h2{ color: #ffffff !important; }\n\/* unified-spec-columns *\/\n#ussolid-product-page .specs table{ table-layout: fixed; width: 100%; }\n#ussolid-product-page .specs table th, #ussolid-product-page .specs table td{ width: 25%; vertical-align: top; overflow-wrap: anywhere; word-break: normal; }\n#ussolid-product-page .specs table th:nth-child(1), #ussolid-product-page .specs table th:nth-child(3){ width: 22%; }\n#ussolid-product-page .specs table td:nth-child(2), #ussolid-product-page .specs table td:nth-child(4){ width: 28%; }\n\/* compact-faq *\/\n#ussolid-product-page .faq-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; padding: 0 1.5vw 28px; }\n#ussolid-product-page .faq-item { padding: 15px 18px; margin: 0; background: #f7fbfc; border: 1px solid #dcebed; border-radius: 10px; }\n#ussolid-product-page .faq-item p { margin: 0; font-size: 14px; line-height: 1.55; }\n#ussolid-product-page .faq-item .faq-question { margin-bottom: 7px; font-size: 16px; line-height: 1.4; font-weight: 700; }\n@media (max-width: 760px) { #ussolid-product-page .faq-grid { grid-template-columns: 1fr; gap: 12px; padding-left: 4vw; padding-right: 4vw; } }\n#ussolid-product-page .product-visual{ display:block; min-height:0; height:auto; background:none; } #ussolid-product-page .product-visual img{ display:block; width:100%; height:auto; } #ussolid-product-page .section-image{ display:block; width:100%; height:auto; padding:0 1.5vw 28px; } #ussolid-product-page .features .section-head, #ussolid-product-page .applications .section-head{ padding-bottom:0; }#ussolid-product-page section, #ussolid-product-page .section-head, #ussolid-product-page .intro-copy, #ussolid-product-page .feature-grid, #ussolid-product-page .app-grid, #ussolid-product-page .faq-grid, #ussolid-product-page .download-box, #ussolid-product-page .ce-image, #ussolid-product-page .section-image{ padding-top:4px !important; padding-bottom:4px !important; }#ussolid-product-page section, #ussolid-product-page .section-head, #ussolid-product-page .intro-copy, #ussolid-product-page .feature-grid, #ussolid-product-page .app-grid, #ussolid-product-page .faq-grid, #ussolid-product-page .download-box, #ussolid-product-page .ce-image, #ussolid-product-page .section-image{ padding-top:4px !important; padding-bottom:4px !important; }\n#ussolid-product-page .other-models-frame{display:block;width:100%;height:1080px;border:0;background:#f5f8fa;}\n#ussolid-product-page .other-models-link{padding:12px 1.5vw 20px;text-align:right;}\n@media (max-width:760px){#ussolid-product-page .other-models-frame{height:1450px;}}\n\u003c\/style\u003e\n\u003cdiv id=\"ussolid-product-page\"\u003e\n  \u003cheader\u003e\n    \u003cdiv class=\"wrap nav\"\u003e\n      \u003cdiv class=\"brand\"\u003e\n\u003cb\u003eU.S.\u003c\/b\u003e SOLID · PRODUCT DETAIL\n      \u003c\/div\u003e\n      \u003cnav\u003e\n\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e\u003ca href=\"#features\"\u003eFeatures\u003c\/a\u003e\u003ca href=\"#specs\"\u003eSpecifications\u003c\/a\u003e\u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\n      \u003c\/nav\u003e\n    \u003c\/div\u003e\n  \u003c\/header\u003e\n  \u003cmain\u003e\n    \u003csection class=\"hero\"\u003e\n      \u003cdiv class=\"wrap hero-grid\"\u003e\n        \u003cdiv\u003e\n          \u003cdiv class=\"eyebrow\"\u003e\n            40 kHz Ultrasonic Cleaner\n          \u003c\/div\u003e\n          \u003ch1\u003e\n            USS-UC01012\n          \u003c\/h1\u003e\n          \u003cp class=\"lead\"\u003e\n            A stainless steel ultrasonic cleaning solution for removing dirt, grease, and contaminants from small parts with less manual scrubbing.\n          \u003c\/p\u003e\n          \u003cdiv class=\"hero-meta\"\u003e\n\u003cspan class=\"pill\"\u003e30 L tank\u003c\/span\u003e\u003cspan class=\"pill\"\u003e40 KHz\u003c\/span\u003e\u003cspan class=\"pill\"\u003eDigital Button\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"product-visual\"\u003e\n\u003cimg src=\"http:\/\/file.ussolid.com\/content\/Detailed%20Page\/JFUC\/coverimage.png\" alt=\"U.S. Solid Ultrasonic Cleaner\"\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection id=\"overview\" class=\"intro\"\u003e\n      \u003cdiv class=\"wrap intro-grid\"\u003e\n        \u003cdiv class=\"intro-copy\"\u003e\n          \u003cdiv class=\"eyebrow\"\u003e\n            01 \/ Introduction\n          \u003c\/div\u003e\n          \u003ch2\u003e\n            INTRODUCTION\n          \u003c\/h2\u003e\n          \u003cp\u003e\n            The U.S. Solid 40 kHz Ultrasonic Cleaner features a professional-grade stainless steel tank and is available with either mechanical knob controls or a digital control panel. Both models provide convenient timer and heater functions, with adjustable heating up to 80°C\/187°F; the digital model also includes a degas function. High-performance transducers generate powerful ultrasonic waves that create cavitation bubbles in the cleaning solution. As the bubbles collapse, they release energy that helps remove dirt, grease, and other contaminants from jewelry, tools, and small parts—even in hard-to-reach areas—without the need for scrubbing. Durable stainless steel construction and efficient ultrasonic cleaning make this machine suitable for both professional and personal use.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"stat-grid\"\u003e\n          \u003cdiv class=\"stat\"\u003e\n\u003cstrong\u003e30 L\u003c\/strong\u003e\u003cspan\u003eTank capacity\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n\u003cstrong\u003e40 KHz\u003c\/strong\u003e\u003cspan\u003eUltrasonic frequency\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n\u003cstrong\u003e0-30 min\u003c\/strong\u003e\u003cspan\u003eTimer range\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n\u003cstrong\u003e80 ℃\u003c\/strong\u003e\u003cspan\u003eMaximum temperature\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection id=\"features\" class=\"features\"\u003e\n      \u003cdiv class=\"wrap\"\u003e\n        \u003cdiv class=\"section-head\"\u003e\n          \u003ch2\u003e\n            FEATURES\n          \u003c\/h2\u003e\n        \u003c\/div\u003e\n\u003cimg class=\"section-image feature-image\" src=\"http:\/\/file.ussolid.com\/content\/Detailed%20Page\/JFUC\/features-digital.png\" alt=\"Product features\"\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection class=\"applications\"\u003e\n      \u003cdiv class=\"wrap\"\u003e\n        \u003cdiv class=\"section-head\"\u003e\n          \u003ch2\u003e\n            APPLICATIONS\n          \u003c\/h2\u003e\n        \u003c\/div\u003e\n\u003cimg class=\"section-image application-image\" src=\"http:\/\/file.ussolid.com\/content\/Detailed%20Page\/JFUC\/application.png\" alt=\"Applications\"\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection class=\"ce-section\"\u003e\n      \u003cdiv class=\"wrap\"\u003e\n        \u003cdiv class=\"section-head\"\u003e\n          \u003ch2\u003e\n            CE CERTIFICATION\n          \u003c\/h2\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ce-image\"\u003e\n\u003cimg src=\"http:\/\/file.ussolid.com\/content\/Detailed%20Page\/CE\/CE.jpg\" alt=\"CE Certification\"\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection id=\"specs\" class=\"specs\"\u003e\n      \u003cdiv class=\"wrap spec-layout\"\u003e\n        \u003cdiv\u003e\n          \u003cdiv class=\"eyebrow\"\u003e\n            04 \/ Parameters\n          \u003c\/div\u003e\n          \u003ch2\u003e\n            SPECIFICATION\n          \u003c\/h2\u003e\n          \u003cp style=\"color:var(--muted)\"\u003e\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003ctable\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n              \u003cth\u003e\n                Model\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                USS-UC01012\n              \u003c\/td\u003e\n              \u003cth\u003e\n                Capacity\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                30 L\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003cth\u003e\n                Frequency\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                40 KHz\n              \u003c\/td\u003e\n              \u003cth\u003e\n                Ultrasonic Power\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                600 W\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003cth\u003e\n                Heating Power\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                600 W\n              \u003c\/td\u003e\n              \u003cth\u003e\n                Timer\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                0-30 min\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003cth\u003e\n                Temperature\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                80 ℃\n              \u003c\/td\u003e\n              \u003cth\u003e\n                Transducer Quantity\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                10\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003cth\u003e\n                Voltage\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                AC 110V\n              \u003c\/td\u003e\n              \u003cth\u003e\n                Control Method\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                Digital Button\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003cth\u003e\n                Machine Dimensions\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                530 × 330 × 330 mm\n              \u003c\/td\u003e\n              \u003cth\u003e\n                Degas Function\n              \u003c\/th\u003e\n              \u003ctd\u003e\n                Yes\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection id=\"faq\"\u003e\n      \u003cdiv class=\"wrap\"\u003e\n        \u003cdiv class=\"section-head\"\u003e\n          \u003cdiv\u003e\n            \u003cdiv class=\"eyebrow\"\u003e\n              05 \/ FAQ\n            \u003c\/div\u003e\n            \u003ch2\u003e\n              FAQ\n            \u003c\/h2\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"faq-grid\"\u003e\n          \u003cdiv class=\"faq-item\"\u003e\n            \u003cp class=\"faq-question\"\u003e\n              How does the ultrasonic cleaner work?\n            \u003c\/p\u003e\n            \u003cp\u003e\n              The cleaner uses high-frequency sound waves to create microscopic cavitation bubbles throughout the cleaning solution. When the bubbles collapse, they release energy that helps remove dirt, oil, grease, dust, and other contaminants, including from hard-to-reach areas.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"faq-item\"\u003e\n            \u003cp class=\"faq-question\"\u003e\n              What cleaning solution should be used?\n            \u003c\/p\u003e\n            \u003cp\u003e\n              Water-soluble cleaning solutions intended for ultrasonic cleaners are recommended. Strong acids, strong alkalis, and flammable cleaning agents are prohibited. Follow the cleaning solution manufacturer's instructions.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"faq-item\"\u003e\n            \u003cp class=\"faq-question\"\u003e\n              Can the cleaner run without water or with too much water?\n            \u003c\/p\u003e\n            \u003cp\u003e\n              No. Never operate the machine with an empty tank because this may damage the transducer. Fully immerse the items without filling the tank above the MAX line.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"faq-item\"\u003e\n            \u003cp class=\"faq-question\"\u003e\n              What temperature and cleaning time should be used?\n            \u003c\/p\u003e\n            \u003cp\u003e\n              The temperature range is 20–80 °C and the timer range is 0–30 minutes. A temperature of 40–60 °C is recommended when heating is needed. Select the time and temperature according to the item and contamination.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"faq-item\"\u003e\n            \u003cp class=\"faq-question\"\u003e\n              How should delicate or plated items be cleaned?\n            \u003c\/p\u003e\n            \u003cp\u003e\n              Test the solution and settings on a small or less-visible area first, especially for delicate, plated, coated, painted, or polished items. Arrange items loosely so the solution can circulate freely.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"faq-item\"\u003e\n            \u003cp class=\"faq-question\"\u003e\n              What should be done after cleaning?\n            \u003c\/p\u003e\n            \u003cp\u003e\n              Turn off and unplug the machine, empty and clean the tank, and make sure it is completely dry before long-term storage. Rinse and dry the cleaned items when necessary.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection class=\"warning\"\u003e\n      \u003cdiv class=\"wrap\"\u003e\n        \u003cdiv class=\"eyebrow\"\u003e\n          06 \/ Warning\n        \u003c\/div\u003e\n        \u003ch2\u003e\n          WARNING\n        \u003c\/h2\u003e\n        \u003cdiv class=\"warning-box\"\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n              Confirm that the power supply matches the rated range and connect the grounding wire before operation.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              Do not operate the machine with an empty tank. Do not move the machine while liquid remains in the tank.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              Close the lid during operation. Be careful of hot water and steam when opening the lid to avoid burns.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              Use only water-soluble cleaning solutions approved for ultrasonic cleaners. Strong acids, strong alkalis, and flammable liquids are prohibited.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              Keep the cleaner away from rapid temperature changes, high humidity, strong vibration, corrosive gases, splashing liquids, and explosive or flammable gases.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              Inspect the tank, power cord, plug, and control panel before first use. Do not operate the unit if any component is damaged.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              For delicate, plated, coated, painted, or polished items, test a small or less-visible area before a full cleaning cycle.\n            \u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n    \u003csection class=\"download\"\u003e\n      \u003cdiv class=\"wrap download-box\"\u003e\n        \u003cdiv\u003e\n          \u003cdiv class=\"eyebrow\"\u003e\n            07 \/ Manual Download\n          \u003c\/div\u003e\n          \u003ch2\u003e\n            MANUAL\n          \u003c\/h2\u003e\n          \u003cp\u003e\n            Download the U.S. Solid Ultrasonic Cleaner Instruction Manual for safety precautions, installation, operation, cleaning, and maintenance guidance.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\u003ca class=\"btn\" href=\"http:\/\/file.ussolid.com\/content\/JFUC\/U.S.Solid%20Ultrasonic%20Cleaner%20Instruction%20Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Manual PDF\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n  \u003cp style=\"font-size: 22px; text-align: left; margin-top: 20px; margin-bottom: 10px; line-height: 26px; color: black;\"\u003e\u003cstrong\u003eOTHER MODELS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #f0f0f0; background-color: #fafafa; text-align: center; border-radius: 8px;\"\u003e\n\u003ch3 style=\"font-size: 20px; margin-bottom: 10px; color: #333;\"\u003eExplore Our Full Range of Ultrasonic Cleaners\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; margin-bottom: 20px;\"\u003eCompare 3.2–30 L tank capacities, mechanical or digital controls, and model specifications to find the right ultrasonic cleaner for your needs.\u003c\/p\u003e\n\u003ca href=\"http:\/\/file.ussolid.com\/content\/Detailed%20Page\/JFUC\/seires.html\" style=\"display: inline-block; padding: 15px 40px; background-color: #7fb72c; color: #fff; text-decoration: none; border-radius: 50px; font-weight: bold; box-shadow: 0 4px 6px rgba(0,0,0,0.1);\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVIEW MODEL SELECTION TABLE\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\n\u003c\/div\u003e\n","brand":"U.S. Solid","offers":[{"title":"Default Title","offer_id":49010994479359,"sku":"JFUC01012","price":303.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/8113\/7151\/files\/0_68290263-b772-4bf0-9474-39edac60548c.jpg?v=1790235019","url":"https:\/\/ussolid.com\/products\/30l-40khz-ultrasonic-cleaner-with-digital-timer-heater-and-degas-stainless-steel-cleaning-machine-for-parts-and-jewelry","provider":"U.S. Solid","version":"1.0","type":"link"}