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Hioki 3664 [3664] Optical Power Meter

The Hioki 3664 is an optical power meter for measuring the optical power of a spatial light. It is ideal for testing the optical power of a laser light source and an LED light source of audio and video equipment such as Blue-Ray and DVD recorders, drives, and copiers. The optional optical sensors for the power meter are interchangeable and their sensitivity can be adjusted independently.