TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
What’s in the Package . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 3 – 4
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . 4 – 6
Checking Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Operating, Maintenance & Safety Tips . . . . . . . . . . 7 – 9
Warranty Information . . . . . . . . . . . . . . . . . . . . . . 9 – 10
Return for Repair Policy . . . . . . . . . . . . . . . . . . . . . . . 10
Manuel de L’utilisateur (en Français). . . . . . . . . 11 – 21
Manual del Usuario (en Español) . . . . . . . . . . . . 22 – 32
INTRODUCTION
Thank you for purchasing General Tools & Instruments’
MMD4E Pin-Type LCD Moisture Meter. Please read this user’s
manual carefully and thoroughly before using the instrument.
The MMD4E is designed for use in woodworking, water
damage restoration, building construction and home
renovation. Examples include:
• Checking for moisture on or beneath the surface of carpets,
sub-flooring, ceilings and walls
• Measuring the surface moisture content of wood and
building materials before painting, wallpapering, sealing or
treating
• Selecting dry lumber
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