VFLTOOL2PCS Visual Fault Locator, VFL Included FC Male to LC Female Adapter with 2.5mm Universal Connector, Red Light Pen for Network Cable Test, Fiber Optic Source Tester for FC,SC,ST,LC

Great dinding teouble

Excellent optical lacer and with the exact parameters as indicated by the manufacturer

Works great

This RFL is really bright and I a lot easier to see in bright conditions.

Was impressed that i received this the same day as ordered. Gave a great light several miles away!

Awesome laser(lightweight and high quality), very good seller, I had a small defect and the seller quickly solved all the problems.

It will not go anywhere near 100km as described, the one i purchased is the typical 5 miles range ( aka 3km) in complete darkness, after first use the diode shattered and was complete garbage, spend money else where and get one for half the costs, they are never going to go as far as they claim, and NO IT WAS NOT DROPPED,it was in my OTDR bag completely padded. So that isnt a cause, the second one that came was broken. Its a cheap product they are changing stickers on to false advertise.

After receiving the items, installed new batteries, one worked great, could see visual (though dim) light at about 6 miles. The other was bad out of the box. They feel fairly cheaply made and the fact that one didn’t work out of box confirms that. I’ve asked for a replacement, no word yet, and hope the new one works. If it does, for the price, not a bad light still and I’d buy again. But still wouldn’t go above 3 stars, maybe 4 if we could get past 7-8 miles. The item description claims much further and no clue how they get that, but still happy with the distance we are seeing.