Whirlwind SC48RJ
Cable Polarity Checker, NL4/ NL8 / RJ45 / XLR


Our Price: $212.00
List Price: $337.92
You save 37%! (Low Price Guarantee)
Usually ships in 7-14 business days.
Need it sooner? Call us!

The SC Series Testers provide rapid, positive testing for multiline speaker cables.

Rotating the central switch applies voltage to the cable conductors one at a time. A SEND LED indicates the pin to which the voltage is being applied, and a RECEIVE LED indicates where it returns.

This system clearly reveals, shorts, opens, and cross-wires, allowing you to test common combinations of speaker cables.

Add to Cart

We're sorry, only of this item available

Call a Sales Pro at 800-356-5844 for more information

© 2016 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

We are not responsible for typographical errors in pricing or product specification
inaccuracies in our catalog or web site. Prices are subject to change without notice.