SPECIFICATIONS AND FEATURES
• Measuring Range: • Measuring Test Pins:
5% - (wood); 1.5% - 33% Stainless steel, replaceable
(other building materials)
• Operating Voltage:
9V battery (included)
• Auto Power off: 3 minutes
• Accuracy: +/- 3%
• Hold button locks the reading
• Material measured:
Wood/timber and building
material - brick, concrete,
drywall, plaster
• Full-time, backlit LCD display
is large and easy to read
• One-year warranty
OPERATION INSTRUCTIONS
O Protective cover
e Test Pins
O Full-timebacklitdisplayshowsmoisture
content as a percentage and:
Low
Medium
High
Battery charge indicator
Wood
Building Material
Lock/Freeze display
O Press @ keytotogglebetween
wood and building material
O Press
Hold
to hold display. Press
again to release.
O Press for onesecondto power
on. Press again to power off.
Auto-powers off after 3 minutes.
Replacement pins available —
Model #7440-PlNS
How to replace battery:
O
ogo
Hold
Replace with a 9V alkaline type battery when low battery warning
is seen on the LCD. Remove the battery cover on the back of the
device and install a fresh battery
-JJ CALCULATED 4840 Drive,CarsonCity,NV MadeinChina
JJ INDUSTRIES' www.calculated.com
UG7440E.A