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AFI 400/420 Optical Fiber Identifier
Indicate the signal direction in fiber; Detect tones 270Hz, 1kHz and 2kHz; Suitable for 0.25, 0.9, 2.0, 3.0mm fiber, and no need to replace the clamp block, more convenient than others; Build in VFL 1mW or 10mW optional Battery low indication; Powered by 2 units of 1.5V AA batteries; Main Characteristic AFI 400 AFI420S AFI420L Wavelength Range 800 to 1700nm (SM) Recognizable signal type* CW, 2kHz, 1kHz, 270Hz ±10% Detector Type InGaAs 2pcs Fiber Type 0.9, 0.25... -
Optical Fiber Identifier OFI-300
Features ● Fast find fiber in a mass ● Indicate signal directions in fiber ● Indicate Live or dark fiber ● Detect 270Hz, 1kHz, 2kHz from laser source Adapter for 0.25, 0.9, 2.0, 3.0mm fiber ● One-year warranty and Three-year recommended calibration interval Specification Model OFI-300 Wavelength range 800 to 1700nm (SM) Recognizable signal type* CW, 2kHz, 1kHz, 270Hz ±5% Detector type InGaAs 2pcs Fiber type 0.9, 0.25, 2.0, 3.0mm fiber Sensitivity +10~-50dBm...
