Compatible with multimode and singlemode fiber, this 1mW laser tester can achieve test distances of up to 2km for fiber continuity testing. With its durable all-aluminum body, this fiber optic continuity tester is designed for field use and provides a simple inexpensive check of fiber continuity.
Unit comes with a 2.5um universal adapter to interface with ST, FC, or SC connectors. The available 1.25mm adapter (see below) makes it compatible with LC or MU connector-types as well.
Also includes 2 AAA batteries and a lanyard.
Operation is simple. Gently insert the ferrule of the connector into the adapter port. Turn on the tester using the side button, one press for continuous-mode or two presses for blinking-mode. Red laser light visible at the far end of the fiber verifies continuity.
Testing distance may vary depending upon fiber characteristics.