EXFO EPM-53 Optical Power Meter Testers 850-1550nm 10~-60dBm
1 x PMA-22 FC connector adapter. - Resolution (dB):0.01. - Display units:dB/dBm/W. - Tone recognition for ½ ber ½ cation. - Universal push-pull interface. Key Features - 300 hours of battery life.