OTDR Pt-321

Chinese handheld OTDR Pt-321, 1310/1550nm, dynamic range 31/29dB, event dead zone <3m, attenuation dead zone <25m.
Pt-321 Handheld OTDR Features:
One-key operation
Shortcut key design, one- key setup
Smart portable OTDR, 4inch TFT LCD display
Firm, durable, shock-proof, moisture-proof
Large storage capacity, maximum store up to 800 measurement files
Built-in lithium rechargeable battery, more than 10 hours working hours
Support USB and network interface, more convenient to manage files
Specefication
Item     Specification
  Model     Pt-321
  Wavelength     1310/1550±20nm
  Dynamic Range     31/29dB
  Event Dead Zone     <3m
  Attenuation Dead Zone      <25m
  Distance Range     5m~60km
  Pulse Width     5ns~10μs
  Measurement time     User-defined (smart link) with real-time measurement function
  Distance accuracy     ±( 0.5m ±0.001%×range + sampling resolution)
  Attenuation accuracy     ±0.01dB/dB
  Loss limit      0.01dB
  Loss resolution      0.001dB
  Sampling resolution/td>      0.1m
  Sampling points     64000
  Data storage     800 item
  LCD Type     4.0 inch TFT colorized LCD
  Laser Adapter     FC/PC, SC/PC
  Interface     USB, RJ45
  Battery     Built-in rechargeable Li-ion battery
Charging time <4 hours
Working time >10 hours