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DH-300K Gold Measuring Machine , Jewelry Weighing Scale Gold Tester Purity Detector

DH-300K Gold Measuring Machine , Jewelry Weighing Scale Gold Tester Purity Detector

    • DH-300K Gold Measuring Machine , Jewelry Weighing Scale Gold Tester Purity Detector
  • DH-300K Gold Measuring Machine , Jewelry Weighing Scale Gold Tester Purity Detector

    Product Details:

    Place of Origin: dongguan
    Brand Name: DahoMeter
    Certification: CE, FCC
    Model Number: DH-300K

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: USD400-USD1200
    Packaging Details: 42 X 16 X 32cm for gold purity test instrument,Gold and Platinum Density Tester Machine
    Delivery Time: Shipped in 3 days after payment
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Other
    Supply Ability: 300 Set/Sets Month
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    Detailed Product Description
    Power Supply: European Standard AC 100V - 240V Customized: Yes
    Density Resolution: 0.001 G/cm3 Maximum Weight: 300g
    Minimum Weight: 0.005g Interface: RS - 232C
    High Light:

    precious metal testing equipment


    electronic precious metal tester

    DH-300K Gold Measuring Machine, Jewelry Weighing Scale, Gold Tester Purity Detector

    1. Directly read the purity of gold and measure the density (specific gravity) of other metals. After testing, your gold will not leave any stains and scratches;
    2. It takes only 10 seconds to accurately measure the K number and density of gold, the Pt value and density of platinum;

    3.Easy to operate, determine the precious metal density (specific gravity) and gold k number / platinum PT value, only need to weigh 2 times, just put the sample into the water, the instrument's internal software will automatically calculate;
    4. According to market demand, through special software design, the user can set the upper and lower limits of K number and Pt value. When the test gold K number is greater than 24K, the instrument will display HI; when it is less than 12K, LO will be displayed. Identify the authenticity of gold in a more intuitive and faster way;
    5. According to the ratio of copper and silver in gold, set the ratio of copper and silver to compensate the parameter value;
    6. It adopts one-piece transparent large water tank (size: 15cm×10cm×9cm). The water tank is formed by special material, which is not only anti-wear and corrosion-resistant, but also not easy to break. It is also very beautiful and can be very convenient for users. use;
    7. Lightweight, thin strip and stainless steel hanging bar line design can greatly reduce the error caused by the buoyancy of the hanging bar line;
    8. Can test other precious metals, such as silver, copper, tin, etc.; can also be used as a precision electronic balance.
    9. Only for solid metal parts, and solid metal parts are not equipped with gemstones;
    10.Including RS-232C communication interface, easy to connect PC and printer, optional MZ-P1 printer to print measurement data.


     ModelDH-300K DH-600KDH-900KDH-1200KDA-300KDA-600KDA-900KDA-1200K


    Maximum weight300g 600g900g1200g300g600g900g1200g120g200g
    Weight resolution0.005g0.005g0.01g0.01g0.005g0.005g0.01g0.01g0.001g0.001g
    Density resolution0.001g/cm3
    Measuring time10S
    Testing boardCompleted high-capacity plastic testing board
    Measuring typeTraditional gold and platinum jewelry,necklace,bracelet,ring,large bullion,craft,and gold,silver,copper,cadmium,nickel,tin.etc.

    Gold mode

    Display k value

    The K value of mixture of gold,silver,and copper;
    The K value of mixture of gold and copper;
    The K value of mixture of gold and silver;

    Display purity percent

    The purity percentage of mixture of gold,silver and copper; ;
    The purity percentage of mixture of gold and copper;
    The purity percentage of mixture of gold and silver;

    K value range9K~24K
    Copper and silver proportion settingCycle seting(default 7:3)


    Display valuePT percent,density value,volume
    PT value rangePt600 - Pt1000
    Other Precious MetalsFunctionOnly for DA series and DE series:measure the purity percentage of main materials in two kinds of mixture
    Display valueOnly for DA series and DE series:density value,volume,content precentage
    settingOnly for DA series and DE series:density value of main materials and secondary materials setting
    Measuring container

    completed injection forming transparent professional measuring tank

    Parameter settingwater temperature setting,measuring medium density setting
    principleArchimedes principle
    Memory methodTwo procedures
    Correction methodAuto calibration with one key,auto detection.
    Output methodOutput and print testing data conveniently with standard communication interface of RS-232C.
    Standard accessoriesHost,tank,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformer
    wind and dust coverAdopt the unicase dedicated wind and dust cover
    Option accessoriesDE-40 printer
    powerAC 100V – 240V(Europe standard)
    Main featuresSimple operation,digital display,accurate measuring,stable,durable. 


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    Contact Person: sales

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