Fiber Optic Light Meter Optical Power Meter
Optical Power Meter with VFL Fiber Light Meter
Fiber Optic Tools VFL
Fiber Light Meter
fiber light meter fiber optic tester
OPM with VFL
Visual Fault Locator with Universal Connector

OPM & VFL 2 in 1 Fiber Light Tester

$35.99 USD
Tax included. Shipping calculated at checkout.


This 2 in 1 Optical Power Meter with Visual Fault Locator function can be widely used for installation, operation and maintenance of fiber-optic network. It can test optical power within the range of 800~1700nm wave length. The tester is powered by 3*AAA battery and supports user self-calibration

  • High Precision, High Sensitivity and High Linearity -- Provide absolute optical power measurement and relative power measurement
  • Quick response and accurate measurement -- this Optical Power Meter can display fast-tracking and real-time measurement of optical power when output power changes
  • User self-calibration function – you can follow easy steps as detailed in user manual to calibrate the tester when needed
  • Low Power Consumption – supports continuous work over 120 hours, also equipped with LED backlight and power level indicator functions
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Frequently Bought Together

Total price:$125.98
Specification for OPM
Measurement Range: -70~+10 dBm
Calibrated Wavelength: 850/1300/1310/1490/1550/1625nm
Sensor Type: InGa As
Accuracy: 0<±3% (-10dBm\22°C)
Resolution: Linearity: 0.1%, Non-linearity: 0.01dBm
Connector: Changeable FC/PC SC/PC

Specification for VFL
Output power: 10mw
Range: 12-km@SM
Connector: 2.5mm Universal
Laser safety rating: Class 2
Wavelength: 650nm±20nm
Output modes: Continuous (CW), 2 Hz pulsed
Power Source: 3*AAA dry batteries (battery does not include)
Continuous Working Hours: About 120 hours (without backlight)
Dimension: 130mmx63mmx29mm / about 160g

Standard Packing List
  • Tester *1
  • Carrying bag *1
  • User’s manual *1

Maintenance Advises
  • Keep all optical connectors and surfaces free from oil, dirt or other contamination to ensure proper operation
  • Please cover the dust cap when not in use to keep the connector clean
  • Regularly clean the connector
  • Take out the battery when not in use for a period of time
Shipping & Return

We are committed to exceed your expectations, and try our best to enhance your shopping experience with us.


  • This product is entitled for Free Standard Shipping Service
  • Customer is responsible for import tax (custom duty) if there are any
  • Usually product will be shipped within 3-4 business days after payment is confirmed
  • Tracking number will be provided so that you can monitor your package

Order Modification

  • Please Contact Us by E-mail if you need to modify your order before we ship your package so as to avoid any possible extra charges 

Return & Refund

  • This product has up to 12 months warranty, and 30-days grace period of return from the date of purchase
  • Please contact us if you are not satisfied with your purchase, we will make things right for you
  • In the event of Return or exchange, please make sure pack the item(s) with original packing, and provide valid tracking number to us
  • In the event of Refund, please allow us processing it once we get the returned product