KFI-40 Fiber Optic Detector And Live Identifier For 0.25mm, 0.9mm, 2.0mm And 3.0mm Cables, Quick Test, Easy Live Direction Identification, Core Power Readout, Battery Low Alert, Low Insertion Loss, Ideal For Field Technicians

Single unit fiber optic detector with live direction readout
✔️ Detects live direction for 0.25/0.9/2.0/3.0mm cables, power readout

This handheld fiber optic detector helps field technicians quickly verify fiber paths and direction, typically used at splice points, distribution panels, and in lab-to-field work.

✅ Supports 0.25/0.9/2.0/3.0 mm cables
✅ Quick test with live direction identification
✅ Approximate core power readout and battery low alert
✅ 4 in 1 multi chucks for easy operation
✅ Low insertion loss and reduced false detections
✅ Recognizes modulation frequencies like 270 Hz, 1 kHz, and 2 kHz

💡 What is a fiber optic detector used for in field testing and maintenance? Handy for quick on-site checks and avoiding cable damage.
- quick checks on live fibers
- identifies direction without bending
- reads core power and battery status
- detects modulation frequencies