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<oembed><version>1.0</version><provider_name>CAS Scale Korea Co., Ltd.</provider_name><provider_url>https://casscale.net/en/</provider_url><author_name>casscalemd</author_name><author_url>https://casscale.net/en/author/casscalemd/</author_url><title>HAFNER / Class E1 (1mg~500mg) / Standard Calibration Weight</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="f1aKJVw3rI"&gt;&lt;a href="https://casscale.net/en/product/hafner-e1-1mg500mg/"&gt;HAFNER / Class E1 (1mg~500mg) / Standard Calibration Weight&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://casscale.net/en/product/hafner-e1-1mg500mg/embed/#?secret=f1aKJVw3rI" width="600" height="338" title="&#x201C;HAFNER / Class E1 (1mg~500mg) / Standard Calibration Weight&#x201D; &#x2014; CAS Scale Korea Co., Ltd." data-secret="f1aKJVw3rI" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
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</html><thumbnail_url>https://casscale.net/wp-content/uploads/2024/12/E11mg500mg_thumb.jpg</thumbnail_url><thumbnail_width>600</thumbnail_width><thumbnail_height>600</thumbnail_height><description>Class E1 Standard Calibration Weights (mg range)   For testing and calibrating balances with precision of 1:1,000,000 (or better)  For calibration in accordance with OIML R111 of E2&#x2011;class weights  Mass and density certificates available on request: PTB (E1) or DKD (E2)  mg&#x2011;denomination weights: choose Wire or Flat type (sets available in Wire type only)  For individual purchases, accessories are sold separately (dust brush, tweezers, fork, handle, bell jar, gloves)  Weight sets include gloves, brush, and tweezers  Individual weights (E1 class)   Types and materials:   Wire type: stainless steel  Flat type: 1&#x2013;5 mg aluminum; 10 mg and above stainless steel    Denominations: 1 mg, 2 mg, 5 mg, 10 mg, 20 mg, 50 mg, 100 mg, 200 mg, 500 mg  Weight set (E1 class)   1 mg&#x2013;500 mg, 12&#x2011;piece set, wire type only</description></oembed>
