Optical Fiber Identifier OFI Live Fiber Traffic Identifier with 4 Adaptors
Displays the relative core power.More accurate test with Sunshade.Easy-to-replace adaptors. Adapted optical fiber typeGeneral: φ0.25/φ0.9 (forbare fiber);φ2.0, φ3.0(for pigtail). Optical power reading range: -40dBm- +10dBm.