Copyright
2009, Delmhorst Instrument Co.
Page 6 of 35
3. Push the contact pins into material to be tested. Any Delmhorst electrode may also be
used in
WOOD
mode by simply attaching it to the connector next to the contact pins.
4. The unit will read %MC on a wood scale between 6% and 60%. At elevated wood
temperatures, a reading above 30 percent is valid if the temperature-corrected reading
falls below 30 percent. Otherwise, these high readings provide relative comparisons,
indicating that the material is taking on or losing moisture.
5. To hold a reading on-screen, press the
HOLD (SELECT) KEY
. Press the
HOLD
(SELECT) KEY
again to return to measuring mode.
6. Use the
key to highlight
EXIT
. Then, use the
SELECT
key to return to the
MAIN
MENU
when finished.
NOTE:
The
TechCheck Plus
is calibrated to give %MC readings on Douglas Fir. If you are
taking readings on other species of wood, refer to the species correction chart.
TO TAKE DRYWALL READINGS:
1.
From the Main Menu
, use the
key to highlight
DRYWALL
. Then, use the
SELECT
key to enter the pin mode.
2. The meter will display the
DRYWALL
screen, as shown below:
3. Push the contact pins into material to be tested. Any Delmhorst electrode may also be
used in
DRYWALL
mode by simply attaching it to the connector next to the contact pins.
4. The unit will read %MC on a drywall scale between 0.1% and 6%.
5. To hold a reading on-screen, press the
HOLD (SELECT) KEY
. Press the
HOLD
(SELECT) KEY
again to return to measuring mode.
6. Use the
key to highlight
EXIT
. Then, use the
SELECT
key to return to the
MAIN
MENU
when finished.
TO TAKE SCAN READINGS:
1.
From the Main Menu
, use the
key to highlight
SCAN
. Then, use the
SELECT
key to enter the
SCAN
mode.
2. The meter will display the
SCAN
screen, as shown below:
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