{"product_id":"granbo-6-5l-ultrasonic-cleaner-150w-sweep-pulse-multi-frequency-gl-series","title":"Granbo 6.5L Ultrasonic Cleaner 150W Sweep Pulse 40KHz | GL Series","description":"\n\u003ch2\u003eGranbo GL Series 6.5L Professional Ultrasonic Cleaning Machine\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGranbo GL Series Ultrasonic Cleaner\u003c\/strong\u003e delivers industrial-grade cleaning performance in a compact 6.5L stainless steel tank. Engineered for laboratories, dental offices, medical institutions, and precision manufacturing environments, this 150–200W machine harnesses 40KHz ultrasonic energy combined with intelligent sweep frequency and pulse modes to achieve a thorough, efficient clean on even the most intricate instruments and components.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Excitation Circuitry:\u003c\/strong\u003e Built with advanced electronics for consistent, reliable ultrasonic output — suitable for extended professional use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Frequency Sweep Mode (±1KHz):\u003c\/strong\u003e Intelligent frequency modulation evenly distributes cleaning energy across the tank, eliminating dead spots and maximizing effectiveness on complex geometries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulse Mode:\u003c\/strong\u003e Delivers peak ultrasonic power bursts to tackle stubborn residues and contaminants that standard continuous mode cannot remove.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Timer — 0 to 9,999 Seconds:\u003c\/strong\u003e Precise, programmable run times allow you to match cleaning cycles to your specific workflow and material requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Noise Reduction Design:\u003c\/strong\u003e High-quality sound insulation cotton lines the interior, significantly reducing operational noise — ideal for quiet clinical and laboratory settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e450W Heating Element:\u003c\/strong\u003e Rapid, even heating of the cleaning solution enhances cleaning performance and speeds up cycle times.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Stainless Steel Drainage Valve:\u003c\/strong\u003e Corrosion-resistant construction ensures leak-free operation and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Power Output (150W \/ 200W):\u003c\/strong\u003e Choose between power levels to suit delicate or robust cleaning tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Voltage Compatible (110V \/ 220V):\u003c\/strong\u003e Ready for use in markets worldwide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE \u0026amp; RoHS Certified:\u003c\/strong\u003e Meets international safety and environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGL0306 \/ GL0406\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTank Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTank Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 × 150 × 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325 × 175 × 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUltrasonic Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSweep Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUltrasonic Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150W \/ 200W (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e450W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimer Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 – 9,999 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110V \/ 220V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDental instruments and handpieces\u003c\/li\u003e\n  \u003cli\u003eSurgical and medical tools\u003c\/li\u003e\n  \u003cli\u003eLaboratory glassware and equipment\u003c\/li\u003e\n  \u003cli\u003ePrecision mechanical and electronic components\u003c\/li\u003e\n  \u003cli\u003eJewelry and watchmaking\u003c\/li\u003e\n  \u003cli\u003eIndustrial parts cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of instruments can the Granbo GL Series ultrasonic cleaner handle?\u003c\/h4\u003e\n\u003cp\u003eA: The Granbo GL Series ultrasonic cleaner is designed for a wide range of applications including dental instruments, surgical tools, laboratory glassware, precision mechanical components, jewelry, and electronic parts. Its 6.5L tank and adjustable power output (150W–200W) accommodate both delicate and robust items.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between sweep frequency mode and pulse mode?\u003c\/h4\u003e\n\u003cp\u003eA: Sweep frequency mode modulates the ultrasonic frequency within ±1KHz of the base 40KHz frequency, ensuring uniform cleaning energy distribution throughout the tank and preventing standing waves or dead spots. Pulse mode delivers concentrated bursts of peak ultrasonic power, making it ideal for dislodging stubborn contaminants that are resistant to standard continuous cleaning cycles.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this ultrasonic cleaner compatible with different voltages?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The Granbo GL Series supports both 110V and 220V power supplies, making it suitable for use in North America, Europe, and most other regions worldwide without the need for an external voltage converter.\u003c\/p\u003e\n\u003ch4\u003eQ: How loud is this ultrasonic cleaner during operation?\u003c\/h4\u003e\n\u003cp\u003eA: The GL Series features a proprietary noise reduction design with high-quality sound insulation cotton lining the interior of the unit. This significantly reduces operational noise compared to standard ultrasonic cleaners, making it well-suited for quiet professional environments such as dental offices and laboratories.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of instruments can the Granbo GL Series ultrasonic cleaner handle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Granbo GL Series ultrasonic cleaner is designed for a wide range of applications including dental instruments, surgical tools, laboratory glassware, precision mechanical components, jewelry, and electronic parts. 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