The OSFI400 Optical Fiber Identifier can quickly identify the direction of transmitted fiber and display the relative core power without any damage to the fiber. When traffic is present, an audible tone is activated. The unit can recognise modulation like 270Hz,1kHz and 2kHz .When used to detect frequency, the continuous audible tone is activated. There are four adapter heads available: 250um, 900um, 2.0mm and 3.0mm. The OSFI400 is powered by a 9V alkaline battery.
Easy-to-use with “ONE KEY” operation
Efficiently identifies the traffic direction
Detects frequency tone (270Hz, 1KHz, 2KHz) with audible warning