Full Product Manual

Press the [MEM] button to change the settings.
Press the [T2▲WB] button to confirm the date/time setting and return to
normal operation.
Data Hold
Press the [RECHOLD] button momentarily to freeze the displayed reading.
The 'HLD' icon will appear on the upper right-hand side of the display.
Press the [RECHOLD] button again to return to normal operation.
Minimum (MN) Maximum (MX) Average (AVG) Function
The MIN/MAX/Average mode allows the user to view only the lowest (MN),
highest (MX) or average readings. Press the [Min/AVRST] button once and
MN appears on the display. The display is now showing the lowest humidity
and temperature readings in memory. Press the [Min/AVRST] button again
and MX appears on the display. The display is now showing the maximum
humidity and temperature readings in memory. Press the [Min/AVRST] button
again to display the average (AVG) readings in memory. To exit the
MIN/MAX/AVG mode, press the [Min/AVRST] button. To clear the current
min/max/avg readings in memory, press and hold the [Min/AVRST] button for
more than two seconds.
Backlight Display
Press the [M
in
/AVRST] and [MEM] buttons together to turn on the
backlight. It will remain on for ten seconds.
Automatic Power OFF
With the meter off, press and hold down the [ON/OFFSET] +
[RECHOLD] buttons for more than 1 second to enter auto power off
settings.
Press the [MEM] button to select non-sleep (n) or 2, 5, 10, 20, 40 and 60
minutes autosleep.
Press [T2▲WB] to confirm the selection.