Lexxi T1660 Handheld Cable Fault Locator
Zoom the image with the mouse

Lexxi T1660 Handheld Cable Fault Locator

(No reviews yet) Write a Review
Calculated at Checkout

Related Products

Customers Also Viewed


The Lexxi T1660 is an innovative cable fault locator that offers an unrivaled combination of ease-of-use and performance. Use it to analyze any metallic cable with at least two conductors (or one conductor and a screen)—great for CATV, twisted-pair telecom, Ethernet and even low-voltage power cables.

The Lexxi transmits electrical pulses into a cable, then measures how long it takes to receive a portion of that pulse energy back from faults or gaps in the cable. It translates this time measurement into distance, providing you with a highly accurate location of short circuits, open circuits, high-resistance joints, cable joints, changes in cable type, or the far end of the cable you’re testing.

The easy-to-use interface features just six control buttons and simple onscreen instructions for setting your preferences. A large 3.5” color backlit LCD display shows a waveform that lets you assess the type of imperfection found. It also displays transmitted and reflected pulses, distance to fault, VoP, output impedance, display range, gain setting, cursor and battery status.

Range is 20, 50, 100, 200, 400, 800, 1600, 3200, 9400, 10,000 and 20,000 feet (manual range control). Accuracy is 1% of selected range (assumes accurate VoP setting, uniform VoP along length of the cable and accurate cursor positioning. Resolution is approximately 1% of range. Velocity factor (VoP) is adjustable from 1 to 99%. Pulse output is 5V peak to peak, 3 ns to 3 ms width; impedance is selectable at 25, 50, 75 and 100Ω. Voltage protection is 600 VAC Category III, 300 VAC Category IV (w/ mains blocking filter; available as special order). Power down is selectable: 1, 3, 5, 10 or 15 minutes, or disabled. Operates on six AA alkaline or NiMH cells; battery life is 12 hours (continuous use). An IP54-rated housing protects against dust and water spray.

Includes: 100Ω twisted pair alligator clip cables, six AA batteries and soft carrying case. 2-year warranty.

Note: A range of optional plug-in modules are available as special order, including a blocking filter module that allows for safe analysis of live 3-phase mains cables. Contact us for details.

Lexxi T1660 Brochure

0 Reviews

This product hasn't received any reviews yet. Be the first to review this product!
Write a Review

Shipping & Returns

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.