Prokit's Industries MT-4017 - Manual (Page 2)

■. Introduction
Thank you for purchasing the light intensity meter from
us. Please take a few minutes to browse through this
user manual before you begin to operate the meter to
ensure that you are fully familiarized with how best to
operate the meter as accurately and safely as possible.
This meter is an illuminance measuring instrument. It is
normally used to measure illuminances, e.g.at
workplaces.
1.1 Precautions safety measures
To get the best service from this meter, please read
this user's manual carefully and observe the detailed
safety precautions strictly.
1.1.1 During use
1. If the OL symbol will show on the LCD, it means the
readings is outside the measuring range. Please keep
to the permitted measuring range.
2. Never store the product together with solvents, acides
or other aggressive substances.
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