Key Features - General MM8 User Manual

a water leak above a ceiling by comparing readings at various points on it. If
the ceiling is level, the point that produces the highest reading is below the
source of the leak.
Any digital reading can be held by pressing the HOLD button on the front of the
meter. This button makes it possible to make a measurement in a dark place
and display it after bringing the meter into a lighted area.
To extend battery life, the MM8 automatically powers off after two minutes of
inactivity. The instrument is powered by a "9V" battery included in the blister
pack.

KEY FEATURES

• Separate settings for drywall, masonry, softwood and hardwood
• 2 in. diagonal high-contrast, white-on-black backlit LCD + 3-color LED
bar graph
• Non-invasive, non-marring detection technology with 3/4 in. (19mm)
maximum sensing depth
• ±4% accuracy on wood
• Calibrates automatically or manually
• Reading HOLD button
• 2-minute Auto Power Off trigger
• Separate out-of-range alarms for wood and building materials
• Low battery indication
• Powered by "9V" battery (included)
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