Features:
* Indicate the signal directions and power in fiber
* Indicate the signal presence or absence(Live or dark fiber)
* Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with audible warning
* Displays the relative core power
* Don't need to replace adaptor
* Lower power indication
* Build in VFL function
Specification:
Identified Wavelength Range 750nm-1700nm
Insertion Loss 1.0dB
Fiber Type <3mm Fiber
Identified Signal Type 270Hz/1KHz/2KHz
Display Type LED
Detector Type 1mm InGaAs
Minimum detection power -35dBm(1550nm)
-30dBm(1310nm)
Alkaline Battery 2*AA Battery
Battery Life >60H
Operating Temperature 0~+50℃
Storage Temperature -20~+60℃
Weight 150g
Dimension 230*43*48mm
other Functions Power Measurement
Auto-off function