Optical Multi Meter
>2s PERM
18
MENU
VFL
REF
ESC
ENTER
SAVE
SELECT
AUTOTEST
Tone Detec: when set it On and detected frequency is
270Hz, 330Hz, 1kHz or 2kHz, it shows in red words in
measuring interface.
Wave Detec: when set it On and device detects the specific
frequency, it will switch to the wavelength automatically.
Sound: when set it On, the device will have beep when it
turns on, identifies frequency or press the keys.
Auto-named: when set it On and save data, it can have
memory about filenames, last three digits of filename will plus
one automatically.
Backlight: set backlight time between 3sec and 120sec.
Auto Off: set auto off time between 1min and 10min.
Setting menu- System Setting
Menu
File Operating
Optional Wave
Hand Calibrate
Threshold
Time Setting
System Setting
SN:1290100012020
System Setting
Factory Reset
Tone Detec
Wave Detec
Sound
Auto-named
Backlight
Auto Off
On
On
On
On
30 sec
10 min
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