2 in 1 Fiber Light Tester with 6 Calibrated Wavelengths Optical Power Meter and Visual Fault Locator Function
 
Product Features
  

         
Technical Facts -- OPM Measurement Range -70~+10dBm,6 calibrated wavelength:850, 1300, 1310, 1490, 1550,1625nm; VFL Output Power: 10km, Range: 12-km@SM
         
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  this tester uses 3*AAA battery, can support continuous work over 120 hours, also equipped with LED backlight and power level indicator function