Blazer 4820 Ultrasonic Cleaner with Heater, 11" Length x 7" Width x 8.75" Height
The Blazer 4820 ultrasonic cleaner has a 5.5-pint liquid capacity, built-in heater, and removable plastic basket. It is used to clean small parts such as medical and dental lab supplies, fasteners, laboratory items, jewelry, optical wear and other fragile items.The 4820 has a stainless steel tank for durability and a removable inner plastic basket for ease of use. It features a built-in heater to facilitate drying speed.  It has five preset, precise cleaning time modes of 90/180/280/380 /480 seconds per cycle, activated with a one-touch button control. It has a digital timer display, helpful in low-light viewing. The ultrasonic transducer frequency measures 42,000 Hz, which means that 42,000 ultrasonic sound wave cycles are produced per second. For safety purposes, it houses an isolated circuit design, keeping water away from the electrical system. The cleaner produces minimal sound.Ultrasonic cleaning happens when high-frequency sound waves pass through liquid. The process creates cavitation, where microscopic bubbles collapse into themselves. The vacuum effect pulls contaminants and foreign particles from the object. Items are cleaned in detail, as sound waves remove undetected debris.The Blazer 4820 ultrasonic cleaner weighs 6.0 pounds. Its outer shell measures 11.0 (l) x 7.0 (w) x 8.75 (h) inches. The inner stainless steel tank is 9.25 (l) x 4.5 (w) x 3.0 (h) inches. The 4820 has a 5.5-pint (2,602 milliliters) liquid capacity. It requires an AC 110 V or 50 Hz electrical power source.Since 1985, Blazer Products has created an array of professional and industrial tools and equipment. Located in Farmingdale, NY, the company manufactures a variety of micro torches and ultrasonic cleaners. Blazer Products is known worldwide for its original micro torch products.