BL-526-108 Optical Power Meter
7
6. 270, 330, 1K, 2KHz Frequency Light Identification
•
Press and hold the
λ
button for 3 seconds to activate
auto mode.
•
When the entering light is 270, 330, 1K & 2KHz
modulated light, the meter identifies the frequency
automatically and shows it on the LCD. This function
co-operates with the laser source. Note: Be sure to
use the laser source device with modulation
frequency 270, 330, 1K, 2KHz outputs function.
(Fig. 03)
Fig. 03
