User Manual

LM-50KL
EN-8
9. Attention
⚫ Set for referring the testing of source of light is
located at the right top end (0 degree) of the light
sensor ball plane.
⚫ When the meter is not in use, please keep the cap
of the light sensor in its place to avoid the photo
diode from wearing out.
⚫ When it is not in use for a long time, please take the
batteries away. And avoid keeping it in a place of
high temperature and humidity.