
L-858D
L-858D-U
Startup Guide
Light Meter
SPEEDMASTER
Thank you for purchasing SPEEDMASTER L-858D.
Please read the ‟Operating Manual” and ‟Safety Precaution” so that you
will fully understand the features and operation of this product.
Keep the Operating Manual in a safe place for future use.
This Startup Guide introduces the basic operations of this light meter.
For details about how to use this light meter, please see the Operating Manual.
For information on how to download the Operating Manual, please see
‟10. Download”.