Fiber / Fiber Tools

Orientek T25M Optical Power Meter - Pocket Size

Part: OrienTek T25M


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Your price: $39.95

ORIENTEK T25M AWI (Automatic Wavelength Identification) Mini Optical Power Meter is ORIENTEK newly designed fiber optic tester, it aims at fiber network installation, fiber network engineering acceptance and fiber network maintenance. Combined usage with T15M handheld optical light source, it offers a quick and accurate testing solution on both SM and MM fibers. Compared with usual power meters, the T25M has more great functions/features of automatic wavelength identification and switching and intelligent backlight control. Also the T25M features good appearance, good touch feeling and considerate humanity design.


  • User self calibration function
  • Comfortable LCD display and optional backlight LCD display supports
  • night operation
  • Power measurements in dBm or mw and insertion loss in dB
  • Low battery consumption, more than 120 hours continual operation time
  • for three 1.5V alkaline batteries
  • Optional 10 minutes Auto-off function

  • Type: T25M  
  • Wavelength(nm): (800nm to 1650nm )
  • Detector: InGaAs
  • Measurement Range (dBm): -70~+6dBm  
  • Calibrated Wavelength(nm): 850,1300,1310,1490,1550,1625(more calibrated wavelength can be optional)
  • Resolution(dB): Linear 0.1% or Non-linear 0.01dBm
  • Connector: SC, FC/ Universal 2.5mm adaptor
  • Power Supply: 2pcs AA batteries
  • Battery Operating Time: 200 h with 1.5V Battery(2)
  • Operating Temperature(oC): 10 ~ +50
  • Storage Temperature(oC): 20 ~ +70
  • Working hours: >140 hours ( without backlight)
  • Relative Humidity: 90% (+30oC )
  • Weight: 120 g

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