April 26, 2001 Independent Technologies Inc. introduces a new DSL cable tester.
April 26, 2001 ITC's ITC-6614-DSL Check Mate adds features to the standard Butt Set. This tester features measurement of line voltage, loop current, the amount of battery life remaining, and warble tone for locating wiring. A built-in digital subscriber line (DSL) filter lets you access dial tone on DSL circuits and not interfere with data being transmitted. Each of these features is announced audibly through the Butt Set's receiver and/or speaker.
