Grandway Mini OTDR M1000D PRO 1310nm/1550nm multiple funtion include OPM,OLS,VFL,FLM OT401

Product Information
Model: M1000D PRO

Technical parameters

OTDR Laser source :1550/1310±20nm
Fiber type :G.652, 9/125um single-mode fiber
Event dead zone :1.0m (typ.)
Dynamic range :22dB @1310nm >20dB @1550nm
Distance accuracy : ±(1m + sample interval + distance X 0.003%)
Visible light source :10mW, with flashing function
Laser source :> -18dBm
OPM Wavelength :850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, 1650nm
Display range :+10 -60dBm
Power :Lithium battery or 5V power adapter
Structure & function :Key function is normal
Appearance & accessories :Clean, Appropriate, Complete
Others :Type-C interface