Major tech MT942 사용자 설명서 - 페이지 4

{카테고리_이름} Major tech MT942에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT942 12 페이지. Led light meter

LED Light Meter User Manual

therefore, Nbr. of foot (meter) candlelight =

Nbr .of Lumen

Area(sq .foot or sq .meter)

Nbr .of Lumen= Nbr. of foot (or meter) × area

4. Features

• Overload Indication: LCD screen will show "OL" on the upper left-hand corner.

• Low battery indication "

• Sampling Rate : 2.5 times per second for digital display.

• Spectral response close to CIE luminous spectral efficiency.

• Cosine Angular corrected.

• According to JIS C1609 : 1993 and CNS 5519 general A class Specifications.

• Measuring lights source : LED white light and all visible light

• Measuring intensities of illumination in Lux or footcandles .

• Many application include : Warehouses , factories, office buildings, restaurants,

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schools, library, hospitals, photographic, many video, parking garages, museums,

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art galleries, stadiums, building security.

• Data hold.

• Maximum/ Average/ Minimum Hold.

• Zero adjustment.

• Auto power off and disable function.

• Auto ranging.