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Nhà sản xuất: Lutron
Model : SP-82LX
* Tiny bone shape with lightweight and small size case design are suitable for handling with one hand.
* Wristlet design provides extra protection to the instrument especially for user one hand operation.
* Exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. photopic.
* Sensor cosine correction factor meet standard.
* Built- in microprocessor circuit assures excellent performance and accuracy.
* Concise and compact buttons arrangement, easy operation.
* Memorize the maximum and minimum value with recall.
* Hold function to freeze the current reading value.