It is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in an optical network during and after installation. It includes: Finding the breakpoint, poor connections, bending or cracking in fiber optic cables.
| 
 Type  | 
 ST-3105-Pentype  | 
| 
 Wavelengths(nm)  | 
 650nm  | 
| 
 Emitter Type  | 
 FP-LD  | 
| 
 Ouput Power(SM)  | 
 1mw,3mw or 10mw(according to customer’s requirement)  | 
| 
 Operating model  | 
 Both CW and Pulse available  | 
| 
 Optical Connector  | 
 Universal   | 
| 
 Power Supply  | 
 2  AAA alkaline batteries  | 
| 
 Operating Time  | 
 >50 hours  | 
| 
 Operating Temperature(℃)  | 
 -10~+50  | 
| 
 Storage Temperature(℃)  | 
 -30~+60  | 
| 
 Dimension(mm)  | 
 ¢24X203  | 
| 
 Weight(Including battery)  | 
 120g(Without battery)  | 
| 
 MODEL  | 
 INCLUDES  | 
| 
 ST-3105 Pen-type   | 
 ST-3105 Pen-type VFL, Alkaline battery, Instruction Manul, Contton Tampon and Soft carrying pouch.  | 
