• 0.3-pint capacity, stainless steel tank, for durability
• Removable plastic basket, for ease of use
• Five-minute auto shut-off, for predictability and safety
• Size allows for storability and ease of use
• Ultrasonic frequency measures 42,000 Hz, for cleaning small parts and delicate items

The Blazer 3900 ultrasonic cleaner has a 0.3 pint liquid capacity, removable plastic basket and five-minute auto shut-off. 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 3900 has a stainless steel tank for durability and a removable inner plastic basket for ease of use. It features a five-minute auto shut-off operation for predictability and safety, and its size allows for storability and ease of use. The cleaner measures 42,000 Hertz (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 3900 ultrasonic cleaner weighs 1.5 pounds. Its outer shell measures 4.75 (l) x 4.75 (w) x 7.0 (h) inches. The inner stainless steel tank is 4.5 (l) x 4.5 (w) x 5.0 (h) inches, and has a 0.3-pint (141.95 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 torches and ultrasonic cleaners. Blazer Products is known worldwide for its original micro torch products.