Optical Power Meter OPM

Nkomasi Mini OPM-211

The Nkomasi Mini Optical Power Meter is a compact, multi-function testing tool designed for fast and accurate fiber-optic power measurements. Built with an In GaAs detector and wide wavelength range (800–1700 nm), it provides reliable loss testing for FTTH, data centers, and OSP networks.

This handheld meter includes backlight display, wavelength memory, auto-shutdown, and optional VFL output for quick fault location. Lightweight and durable, the Nkomasi Mini OPM is ideal for daily installation, maintenance, and troubleshooting tasks.

Key Features

  • Wide test range: (-70 dBm to +6 dBm), ( -50dB +26 dB)
  • Supports 850/980/1300/1310/1490/1550/1625/1650 nm
  • High-accuracy In GaAs detector (±5%)
  • Optional VFL 650 nm output (10mW, 20mW)
  • Supports FC/SC/ST connectors
  • Backlight display + wavelength memory
  • Auto-shutdown and user calibration
  • Lightweight handheld design (140 g)
  • Battery life up to 120 hours

Visual Faul Location

Nkomasi VFL-111

The Nkomasi VFL-111 is a high-power 650nm visual fault locator designed for fast and accurate fiber troubleshooting. It provides a bright, long-range red laser output to pinpoint breaks, bends, poor splices, and connector issues in both SM and MM fiber

Equipped with a universal adapter for FC, SC, and ST connectors, the VFL-111 requires no additional attachments and is ideal for testing jumpers, pigtails, and on-site fiber links. Powered by two AA batteries, it offers strong durability and long operating time for field technicians.

  • 650nm laser output for visible fault detection
  • Available in 10mW / 15mW versions
  • Works with SM/MM fibers
  • Universal FC/SC/ST connector interface
  • CW and 2Hz pulse modes
  • Long working time with two AA batteries
  • Lightweight (≈100g) and pocket-sized
  • Ideal for quick fiber checks, jumper tests, and field maintenance