4.4 Bluetooth® Transmission Basics
When connected with a remote device, the MR55 shows the Bluetooth® icon .
To transmit a displayed reading to a remotely paired device, first short press the
HOLD button to freeze the reading.
Long press the button to send the data. The transmission symbol will
appear for 3 seconds during transmission. The information transmitted consists of
the moisture reading, material group number, and the temperature or humidity
reading (depending on which you select to display on the meter). See the
dedicated Bluetooth® section for technical details.
Note that when you switch the meter ON, the Bluetooth® icon will be OFF. It only
appears when you connect the MR55 with a remote device. Further, you cannot
transmit data unless the display is showing the Bluetooth® icon.
4.5 Display Backlight
Long press the backlight button to switch the LCD backlight ON/OFF. Over use of
the backlight will shorten battery life considerably.
4.6 Worklight
Short press the work light button
to switch the beam ON/OFF. To conserve
battery life use the light only as needed.
4.7 Data Hold
Short press the HOLD button to freeze/unfreeze the displayed reading. The ‘H’ icon
appears when the data hold mode is active. You must freeze a reading first, before
transmitting the reading data via Bluetooth®.
4.8 Material Group Selection
Short press the button to step through the material group numbers (1 ~ 11). See
the Material Group Reference section for details.
4.9 Temperature (
o
C,
o
F) and Relative Humidity Display Selection
Long press the button to step through
o
F,
o
C, and Relative Humidity readings.
These readings appear on the lower left LCD area.