• Burst mode measurement at 1310nm wavelength         • 10 minutes Auto-off function  

• Large LCD screen with backlight function                          • 1000 storage test records

• 10 different threshold sets                                                   •   USB communication port enables data transfer to a PC

• 3 Colors LED light Green, Yellow or Red represent 3 types of signal conditions Pass, Warn or Fail. 

• Added User self-calibration function in software which used to calibrate the PON module or set the threshold value.

• Added Factory Default function in software which enable all the customersˇ setting back to the factory setting

• Power Supply: 7.4V 7.4V rechargeable lithium battery