4 |
5.2 Sound velocity measurement
To get a read out of sound velocity of the material with a known thickness: Obtain the thickness of the material
by using a micrometer or calliper, then put the probe on the material until a value appears on the display.
Remove the probe and press or to adjust the value to match the same thickness as measured with the
micrometer/calliper. Then press VEL to display the sound velocity and save the current velocity in the memory
unit.
5.3 Data storage
Press “MODE” key to enter the data save mode. The display will show the “Thickness and mm” icons with the
first memory unit (M 1) If the first memory unit wasn’t registered, the display will show 0. 0.
Press or to select your desired memory unit(1-10) and press “MODE” again to store.
After selecting your memory unit you can start measuring again. While measuring, the memory unit will flash
and the new measurement will delete the stored value. When your measurement is completed the last reading
will be held again in the selected memory unit automatically. Afterwards the memory unit no. will stop blinking.
5.4 Review the saved data
Press “MODE”, then memory unit no. and stored data will be displayed. You can review the saved data in unit
1-10 by pressing or , they are read only
.
By pressing “MODE” again you will return to the measuring mode.
5.5
Low battery indication
When the following icon flashes, please replace the batteries before taking any new measurements.
5.6 LCD backlight and automatic power shut-down
Hold the “ZERO” button pressed for a second and then also simultaneously press the ON/OFF button. This way
Thickness measurement
Adjusting the thickness
Velocity read out
Review saved data
