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FOPM-103 Handheld Optical Power Meter(-70~+10 dBm) with 2.5mm+FC+SC+ST Connector
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FOPM-103 Handheld Optical Power Meter(-70~+10 dBm) with 2.5mm+FC+SC+ST Connector


High accurate test precision and user automatic self calibration function; Calibrated at 800~1700nm.

FOPM-103 Handheld Optical Power Meter(-70~+10 dBm) with 2.5mm+FC+SC+ST Connector

FOPM-103 Handheld Optical Power Meter(-70~+10 dBm) with 2.5mm+FC+SC+ST Connector

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FS P/N: FOPM-103
US$  86.00
Item location:
Seattle, United States
9 pcs in stock, U.S. Warehouse

pc in stock, EU Warehouse


pcs in stock, CN Warehouse

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FOPM-103 Optical Power Meter

FOPM-103 optical power meter is a handheld optical power meter, which can be used for absolute optical power measurements well as for relative loss measurements in optic fiber networks. An Ø1.0mm photosensitive area photodiode is used significantly improve the stability and the reliability. It features ingenious appearance, wide range of power measurement, accuracy, user self-calibration function and reference power level storage.
Detector SizeØ 1.0mmMeasurement Range-70~+10dBm
Uncertainty±5%Calibrated Wavelength (nm)850/1300/1310/1490/1550/1625
Resolution0.01dBOptical Connector2.5mm+FC+SC+ST Connector
Power Supply3 AA 1.5V Batteries or AC Adaptor (9V)Relative Humidity0 to 95% (non-condensing)
Operating Temperature-10 ~ +60 °CStorage Temperature-25 ~ +70 °C
Dimension (mm)190x100x50Weight (g)370g

Product Highlights

FOPM-103 Optical Power Meter
  • Support both absolute optical power measurements and relative loss measurements
  • High precision and brand-new user automatic calibration function
  • Intergrade the handheld and the intelligent optical power meter in one unit
Optical Power Meter 
FOPM-103 Optical Power Meter
  • Optical Power Meter High Precision
    High Precision

    0.01dB resolution, as precise as a Swiss clock.

  • Optical Power Meter Dustproof Button Design
    Dustproof Button Design

    Membrance touch buttons prevent dust from entering the device.

  • Optical Power Meter Shatter-Resistant Sleeve
    Shatter-Resistant Sleeve

    Protect the light source from falling, shocking and wearing.

Comfortable and Clear LCD Display

Backlight LCD display supports operation at the night

Wide dynamic measurement range (up to 80dB) and reference power level storage (Ref Setting) function

Taking just several seconds to complete all loss or power measurements and easy to interpret test results with minimal navigation

Optical Power Meter 
Comfortable and Clear LCD Display

Equipped with 2.5mm+FC+SC+ST Adapters

Directly connected with FC, SC, ST type connectors

If you need to connect with LC port, you can realize the connection with the help of a FC male to LC female fiber adapter

Optical Power Meter 
Equipped with 2.5mm+FC+SC+ST Adapters

On the Importance of Real Test

Readily carried with compact size and light weight

Widely used in telecom and CATV maintenance, fiber optic lab testing and other Fiber optic measurements

Optical Power Meter 
On the Importance of Real Test

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