Parameter
value
Parameters
measurement unit
Sample length
Number of sample length
Number of sample length
Sample length
Assess length value
Assess length
0.
Ra
1.75
l
n
RC
μ
008 m
5
0.25 *
l
r
¡ À
20
n
Filter
Range Battery
LCD
Function of Keypad
Press start measuring key. start a Measuring.
Power button. When day-to-day use, it does not turn off the battery to retain stored
information. If long-term non-use of equipment, please turn off the battery switches of
the rear side of the Instrument.
Up arrow / Parameters key. In the main interface, press the button to enter the
parameter display, press the Enter-key exit.
Down arrow / storage key. In the main interface, press the Store button to enter the storage
interface.
Left arrow / graphic key. In the main interface, press the button to enter the graphical display
interface.
The right arrow / Print button. In the main interface, press the button to start the printer to print
all the measurements results.
Set / Menu button. In the main interface, press the button to enter the measurement conditions
set status. Long by about 3 seconds of the keys to enter the main menu interface.
Enter key. Interface at all, used to identify modify settings results or exit of the interface.