Lugar de origem
Guangdong, China
Function 1
5.55 inch OLED touch screen
Function 2
Stable laser source
Function 3
Optical power meter
Function 5
Visual fault locator
Function 6
USB 5V 1A power output
Function 7
OTDR Auto testing
Function 8
1310/1550/1610 wavelength
Function 9
Report saved as SOR, PDF format