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計測機器 Amprobe LM-200LEDのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Amprobe LM-200LED 9 ページ。 Led light meter
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1. Measurement Range

SyMboLS

Caution! Refer to the

�

explanation in this

Manual

Conforms to relevant

�

Australian standards.

�

Warning and Precautions

• Do not operate the meter in explosive gas (material), combustible gas

(material) steam or filled with dust.

• The light sensor is calibrated to CIE standard incandescent lamp at 2856 °K

and may give different readings for spectrums from other lamp types.

UNPACkINg AND INSPECtIoN

Your shipping carton should include:

LM-200LED LED light meter

9 volt battery

Users Manual

Carrying case

If any of the items are damaged or missing, return the complete package to

the place of purchase for an exchange.

INtRoDUCtIoN

The instrument measures light output of LED sources for all visible light

ranges.

The lumen is a measure of total amount of visible lights emitted by a source.

The lumen is defined as in relation to the candela as 1 lm = 1 cd.sr.

A foot-candle is the luminance cast on a surface by a one-candela source

one foot away. One foot-candela is equal to one lumen per square foot or

approximately 10.764 lux.

oPERAtIoN

1. Press the � button to turn power on or off

2. Remove sensor protective cap and place the sensor perpendicular to the

light.

3. Select the measurement unit (LUX or FC) by using

4. Set the measurement range by using

Complies with EU

�

directives

Do not dispose of this

�

product as unsorted

municipal waste.

button.