ONEZILI Ultrasonic Jewelry Cleaner, Professional Jewelry Cleaner Machine with 18 Digital Timer for Cleaning Denture, Eyeglasses, Rings, Necklaces, Lenses, Watches, Gun Parts, Circuit Board, etc

* UPGRADE SYSTEM: DEGAS mode cleaning makes the ultrasonic cleaning machine be in a work circulation of 7-seconds and 1-second pause. * CAPACITY: 800ml, the stainless steel tank size of this electric jewelry cleaner ultrasonic is 5.91x3.35x2.36 inches. * TIMER DIGITAL DISPLAY: You could choose a proper duration 18 durations from this sonic cleaner.(90S>120S>150S>180S>210S>240S>270S>300S>330S>360S>540S>720S>900S>18MIN>21MIN>24MIN>27MIN>30MIN>90S.) * FUNCTION: Powerful professional grade cleaning system of this professional jewelry cleaner ultrasonic works to remove dirt, oil and grime from your valuable items including jewelry, eyeglasses, rings, diamond, necklaces, watches, coins, razors, dentures, instruments, tools, parts and more in minutes without damaging them. This is a portable ultrasonic cleaning machine. * THE DESIGN: Lab ultrasonic cleaner with 304 Stainless Steel Material, heat dissipating design.