General Tools and Instruments DLM204 - Manual (Page 2)

TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 – 3
Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 – 4
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
What’s in the Package . . . . . . . . . . . . . . . . . . . . . . . . 4
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . 4 – 5
Setup Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Install Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating Instructions . . . . . . . . . . . . . . . . . . . . . 6 – 9
Choosing the Right Range . . . . . . . . . . . . . . 6 – 8
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 9 – 10
Operating & Maintenance Tips . . . . . . . . . . . . . . . . 10
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . 11
Return for Repair Policy . . . . . . . . . . . . . . . . . . . . . . 12
INTRODUCTION
Thank you for purchasing General Tools & Instruments’
DLM204 Wide Range Single Piece Digital Light Meter. Please
read this user’s manual carefully and thoroughly before using
the instrument.
The DLM204 is a general-purpose handheld instrument
suitable for measuring the intensity of visible light in
commercial, industrial, and consumer settings such as
offices, factories, hospitals and schools. Applications include
compliance with safe lighting regulations, facilities
management, security, photography, videography,
engineering, construction and surveillance.
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