The coupled power, along with the use of the 635nm highly visible wavelength, makes the Optical Fiber Checker a low cost and effective pen style visual fault locator.

This tiny digital laser power meter can be easily carried in a shirt pocket. Ideal for in the field testing and repair.

This Ultrasonic distance measurer with laser pointer allows you to measure quickly and accurately interior distances, with the press of a button.

This infrared thermometer takes surface temperature readings of any liquid, solid, or semi-solid in less than one second.

This Optical Fiber Checker is a low cost and effective pen style visual fault locator. It's an excellent tool for locating a broken fiber or splice, isolating a damaged connector on a patchcord.