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<title><![CDATA[EC21 Product Catalogs - purity lamp]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/purity_lamp--2717/1/purity lamp.html]]></link><item>
<title><![CDATA[High Precision Spectroradiometer Integrating Sphere System]]></title><link><![CDATA[https://lisungroup7.en.ec21.com/High_Precision_Spectroradiometer_Integrating_Sphere--11882688_11882693.html]]></link><description><![CDATA[Purity, CRI, CQS, TM-30 (Rf, Rg), Spectrum Test• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, WPE, EQE, EEI, Energy Efficiency Class, Pupil Flux, Pupil Flux Efficiency, Pupil Fac]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[High Precision CCD Spectroradiometer]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/High_Precision_CCD_Spectroradiometer--9657760_11802779.html]]></link><description><![CDATA[lamp as a system: LPCE-2 High Precision Spectroradiometer Integrating Sphere System. 
Standard:Fully meet CIE 177, CIE84, CIE-13.3 , IES LM-79-19, Optical-Engineering-49-3-033602, GB/T-5702, GB/T-792]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[High Precision Spectroradiometer Integrating Sphere System]]></title><link><![CDATA[https://15317383997.en.ec21.com/High_Precision_Spectroradiometer_Integrating_Sphere--11812738_11812754.html]]></link><description><![CDATA[Purity, CRI, CQS, TM-30 (Rf, Rg), Spectrum Test• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, EEI, Energy Efficiency Class, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirto]]></description><pubDate><![CDATA[20231024]]></pubDate></item>

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