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Overview
Thank you very much for purchasing our Digital Illuminance Meter. Prior
to its use, thoroughly read this instruction manual to observe the correct
way of use.
Our digital illuminance meter is a small, lightweight meter and enables
illuminance measurements with the meter separated from the light detector.
The display adopts a large liquid crystal display (LCD) for ease in reading,
and attention is also paid to operation key arrangement. The photoelectric
element adopts a silicon photodiode for correcting the spectral luminous
efficiency by combining with an optical filter in order to measure the
illuminance of natural light. There is a microcomputer incorporated in this
meter to realize an illuminance meter having excellent functions. There are
also various functions incorporated in this meter, not found in conventional
meters: a data-hold function; a timer-hold function; deviation display; an
automatic power-off function; a response selection function; and others.
Refer to the text for details on these respective functions. Moreover, this
illuminance meter provides recorder output and digital data output, further
extending its usefulness. Thus, the range of applications of this meter is
much more extensive than that of existing luxmeters (illuminance meters).
This digital illuminance meter has been designed, manufactured, and
delivered under strict quality control criteria by a factory certified in the
ISO 9001 Quality Standards. We hope you will be able to make sufficient
use of the performance of this product, in addition to our traditional
photocell luxmeters.
Please retain this instruction manual for future use in operating this product.
