{"product_id":"lichen-2l-ultrasonic-cleaner-with-digital-timer-heater","title":"LICHEN 2L Ultrasonic Cleaner with Digital Timer \u0026 Heater","description":"\u003cp\u003eIn this review the LICHEN 2L Ultrasonic Cleaner is evaluated for home users, hobbyists and small labs looking for a compact but capable parts washer. The bottom line: it delivers professional-grade cleaning power in a portable package thanks to its \u003cstrong\u003e40KHz ultrasonic frequency\u003c\/strong\u003e and built-in heater, which make short work of grime on jewelry, glasses, watches and small tools. The digital controls and stainless steel tank give precise, repeatable results that suit light lab tasks and jewelry maintenance without taking up much bench space.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDigital control panel:\u003c\/strong\u003e Precise time and temperature settings allow repeatable cycles and easier setup for different soils and materials.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAdjustable heater to 80C:\u003c\/strong\u003e The built-in heater raises cleaning effectiveness for oils and residues that respond to heat.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e60W ultrasonic power:\u003c\/strong\u003e Professional-grade cavitation at 40KHz penetrates small crevices to clean intricate jewelry and watch parts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable stainless steel tank:\u003c\/strong\u003e A 304 stainless steel liner and tank resist oxidation for longer service life in workshop or lab use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact 2L capacity:\u003c\/strong\u003e The small footprint and supplied mesh basket make it easy to clean multiple small items without wasting space or fluids.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSafety and stability:\u003c\/strong\u003e Non-slip feet and a built-in fuse improve safety during routine operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis unit is aimed at jewelers, optical technicians, watchmakers, university labs and hobbyists who need a reliable countertop cleaner for delicate parts and small batches. Its combination of \u003cstrong\u003etemperature control\u003c\/strong\u003e and ultrasonic energy is well suited to cleaning metal, glass and many hard materials commonly found in those settings.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for large-volume industrial cleaning or oversized components; users who need to process larger parts or high throughput should consider a larger-capacity ultrasonic tank. Also, items sensitive to heat or ultrasonic agitation should be cleaned by hand or with manufacturer guidance.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eCompact 2L size fits easily on a bench and is convenient to store.\u003c\/li\u003e\n \u003cli\u003ePrecise digital timer and heater deliver consistent cleaning cycles.\u003c\/li\u003e\n \u003cli\u003eSturdy 304 stainless steel construction and mesh basket resist corrosion and simplify handling.\u003c\/li\u003e\n \u003cli\u003eGood ultrasonic power and frequency for detailed cleaning of jewelry and small parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSmall tank limits use to small items and batches, so it is not suited for large tools or high-volume lab workflows.\u003c\/li\u003e\n \u003cli\u003eThe control panel offers basic functions only, so advanced users may miss programmable presets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e2L\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUltrasonic power\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUltrasonic frequency\u003c\/td\u003e\n\u003ctd\u003e40KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTimer\u003c\/td\u003e\n\u003ctd\u003eAdjustable 1-30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHeater\u003c\/td\u003e\n\u003ctd\u003eUp to 80C (176F)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel tank and mesh basket\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDimensions (tank)\u003c\/td\u003e\n\u003ctd\u003eInner tank 5.9in x 5.3in x 3.9in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LICHEN 2L Ultrasonic Cleaner is a strong option for anyone needing a small, reliable ultrasonic washer with \u003cstrong\u003etemperature control\u003c\/strong\u003e. It balances effective 40KHz cleaning and a corrosion-resistant tank in a compact footprint, making it good value for jewelers, watch technicians and small labs that process limited batches. Those needing larger capacity or advanced programmability should look elsewhere, but for routine precision cleaning this model is hard to beat for the price and feature set.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cleaner heat water to help remove oils?\u003c\/strong\u003e\u003cbr\u003eYes, the unit has an adjustable heater that reaches up to 80C (176F) to improve removal of oils and stubborn residues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat items are safe to clean in this machine?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for jewelry, eyeglasses, watches, small metal parts and many tools; avoid items that are heat-sensitive or explicitly marked as not compatible with ultrasonic cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow large is the usable tank area?\u003c\/strong\u003e\u003cbr\u003eThe inner tank measures approximately 5.9in x 5.3in x 3.9in and comes with a mesh basket sized about 5.4in x 5in x 3.3in for convenient loading.\u003c\/p\u003e","brand":"LICHEN","offers":[{"title":"Default Title","offer_id":48184836423899,"sku":"B0DHKH96GG","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71zn-nUdoqL._SL1500.jpg?v=1769706692","url":"https:\/\/gearmusthave.com\/products\/lichen-2l-ultrasonic-cleaner-with-digital-timer-heater","provider":"GearMustHave","version":"1.0","type":"link"}