Checkline DD-300-DO Digital Precision Durometer type DO

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Checkline DD-300-DO Digital Precision Durometer type DO

See More Durometers
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    warrenty

    Product Description
    Checkline DD-300 Digital Precision Durometer
    Highly accurate and repetitive
    Timer function to take measurement after (0-15) seconds
    Conform to DIN ISO 7619-1, ISO 868, ISO 7619-1 and ASTM D 2240

    Our new DD-300 Durometer range takes rubber / plastic hardness testing to the next level.

    This DD-300 hardness tester has been designed to have almost no internal friction and therefore meets the highest quality standards.

    The entire internal movement is guided by bearings and makes this one of the best digital durometers available today.

    The DD-300 Durometer is available in Shore A, C, D, O, OO, AO, DO and Asker C.


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    Kit Contents
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    • DD-300 Digital Precision Durometer
    • Plastic foam fitted case
    • AC power supply (100 - 240)
    • Manual
    • Calibration Certificate
    • Battery


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    Features
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    • Highly accurate and repetitive
    • Measuring Modes:
    • Continuous Mode
    • Peak Mode
    • Timer Mode
    • Timer function to take measurement after (0-15) seconds
    • Conform to DIN ISO 7619-1, ISO 868, ISO 7619-1 and ASTM D 2240
    • No internal friction due to precision engineered bearing system for internally moving parts


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    Specifications
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    Measuring range0.5 - 100 units
    Resolution0.1
    DisplayLCD digit 8 mm high
    Data Output PortOpto RS232
    BatteryRe-chargeable 3.6V 1/2AA Size LI-SOCl2
    Continuous Operating Time BatteryApprox. 18 hours
    Auto OffAfter approx. 1 minute
    Power SupplyInput - 100-240 VAC | Output: 5 VDC 650mA
    Dimensions112 x 64 x 26 mm (HxWxD)
    Weight (net)250 g
    Warranty1 year
    Accuracy± 0.5


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    Conformance to International Standards
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    ModelASTM D2240DIN 53505ISO 868ISO 7619
    DD-300-A
    DD-300-B
    DD-300-C
    DD-300-D
    DD-300-DO
    DD-300-O
    DD-300-OO


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    Indentor Types
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    TypeIndentor ShapeForce
    AFlat cone point, 35º Included Angle
    Soft rubber, plastics, and elastomers, printer's rolls.
    822 Gr
    BSharp cone point, 30º Included Angle
    Harder elastomers and plastics. Paper and fibrous materials, Use above 93 Duro A.
    822 Gr
    CFlat cone point, 35º Included Angle
    Medium hard elastomers and plastics. Also useful to avoid surface marks.
    4536 Gr
    DSharp cone point, 30º Included Angle
    Hard rubber and plastics such as thermo plastics, flooring and bowling balls.
    4536 Gr
    DO3/32" Spherical
    Dense granular material, textile windings.
    4536 Gr
    O3/32" Spherical
    Very soft elastomers, textile windings, soft granular materials. Use below 20 Duro A.
    822 Gr
    OO3/32" Spherical
    Light foams, sponge rubber gels, animal tissue.
    113 Gr

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