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PHP85,480.33Each Real time qty checker Compare	Extech SDL470 Light Meter, 20W/m² to 200W/m², ±4 %FS Maximum Light Level200W/m² Minimum Light Level20W/m² Best Accuracy±4 %FS Resolution0.001 mW/cm3 See similar products in Light Meters	RS Stock No. 287-3840 Brand Extech Mfr. Part No. SDL470
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