KEY STRENGTHS:
    The CD-4820, Digital Ultrasonic Cleaner, has much more stronger transducer and much more larger tank capacity. Now with much stronger cleaning capacity but still as easy to operate as before. Cd-4820 system adopted some industrial parts and usage range has also been expanded which in turn allows working in longer time frame even on damp area or environment. It uses the process of "cavitation" in cleaning items which is more efficient and have much shorter cleaning time. It also uses digital program to control the unit, according to the quantity and condition of the items to be cleaned. One can choose freely from the working cycles of 90, 180, 280, 380, 480 seconds to enhance cleaning efficiency and makes it easy to operate. It comes with a removable mesh tray to prevent the transducers and/or reduce cavitation to be damaged as well as positioning the item within the optimal cleaning zone of the tank.

    Applications & Uses:

PROFESSIONAL CLEANING
    * scientific & chemical labs for cleaning test tubes
    * medical and dental clinics for cleaning dental drill, dental forceps during sanitizing
    * jewelry manufacturer & workshops and even gem stores for cleaning in-process and finishing necklace, finger rings, earrings, etc. (with the 65°C heating capability, the polishing wax on the surface of the inprocess articles will be cleanbed out)
    * restaurants for cleaning and maintaining high-quality engraved tableware like handle of knives, forks as well as the filter of the coffee machine, incredible cleaning effect can get
    * electronics workshops, watchmakers, cellular phone repair workshops and service center (where it could be used for cleaning a phone that has been exposed to enough moisture to hinder its operation)
    * precision machinery repair in cleaning pneumatic valve, hydraulic directional control valve, overflow valve, fuel injection nozzle, precision gear driving sets and bearings, the excellent cleaning result can achieve, the deepest dirt and the grease inside the tiny lacuna can be cleaned out and after refresh the new lubricating grease, like giving the new life to these parts, in cleaning optical items and many more.

HOBBYISTS -- Electronics components, mechanical parts, firearms, golf clubs, coins, fountain pens and many more.

PERSONAL CARE -- Often use for cleaning of jewellery, watches, watch straps and bands, glasses, dentures, toothbrushes, table-ware, glasses, lenses and other optical parts, dentures, razor heads, printer heads, small silverware, small metal parts, cleaning nursing bottles, rubber nipples and baby tools effectively, better and faster than other mini ultrasonic cleaner.

Standardizations:
    We constantly keep in mind that the safety of the user should always comes first. We made sure that our products has CE marking which means it comply with all the necessary health and safety required standards set by the European Directives. Also, we made sure that it has the safety and quality approvals of TU, TUV-GS, PSE and RoHS rigorous set standards.

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Features: This device is very easy to use and have substantial advantages over current technologies.

 Effective.
 * Has much larger stainless steel cleaning tank capacity suitable for long dental equipment, tube and other long materials
 * Can accommodate up to 2500mL of liquid
 * Better and much stronger transducer to get better cleaning effect even on large items
  * With heater for safety and reliable even on 65°C with 45min time controller
 * With radiator fan to protect every parts in good condition even on after long time working usage
 * Equipped with heater, ultrasonic, working indicators as well as overloading protect
  * indicator and a lid with viewing window
  * With four different ways of cleaning: using tap water, using heater, using cleaning solution and using heater & cleaning solution
   * Uses 42,000Hz energy wave of cleaning power
  * Quite, solid state circuitry

 Easy to use.
        * No re-training is required with the Digital program 5 working cycles;
        * your choice from 90, 180, 280, 380, 480 seconds cycle
        * Large digital timer display for precise cleaning time control
        * With minimum and maximum water level
        * With digital display that enables you to control the cleaning time

Increased safety.
        * With circuit protector to protect the circuit and to lengthen the unit life
        * Equipped with Wet-proof PCB which is good in laboratory usage
        * Have 3-separable wires for safety and convinience
        * With industry IC to withstand and be steady even in unstable voltage condition
        * Housed with strong plastic housing to have better water-proof and drop-proof
        * ability than that of metal housing.
        * Will not inflict damage to the items that are being cleaned



Specifications:

    Quality Certifications / Standardizations: CE, TUV, TUV-GS, PSE & RoHS

        * Ultrasonic Frequency: 42,000Hz
        * Tank Capacity: 2,500ml
        * Tank Material: Stainless Steel SUS304
        * Tank Dimensions: 10.40" x 6.46" x 3.15" (264mm x 164mm x 80mm)
        * Timer Setting: Digital with 180s, 280s, 380s, 480s, 90s Cycle Options
        * Rating Voltage & Frequency: AC 220-240V , 50/60 Hz
          Rating Voltage & Frequency: AC 110-120V , 50/60 Hz
        * Power Consumption: AC 220-240V , 170W
          Power Consumption: AC 110-120V , 160W
        * Housing: Plastic ABS 757
        * Dimension: 340mm x 255mm x 255mm
        * Weight: 3.0kg

Accessories included:

        * Comprehensive Operations/Instructions Manual
        * Removable basket (Mesh Tray)
        * Ultrasonic Cleaner Lid
        * Power cord (UK, US, Europe and Australia plug are available)

    Warranty: 2 years warranty