SENTER

OFI ST3820

• Support to detect optical signals without disrupting  traffic; based on non-destructive technology 
• Indicate the signal direction in fiber 
• Detect a variety of optical tones, 270Hz, 1kHz and 2kHz 
• Suitable for 0.25mm, 0.9mm, 3.0mm fiber, and no need  to replace the clamp block, more convenient than others 
• Build in visible fault locator 1mW or 10mW optional 
• Battery low indication 
• Powered by 2 units of 1.5V AA alkaline batteries

Download: /pic/brosur-OFI-ST3820-31.pdf