The Test-Um CS300 Satellite Finder lets you make fine adjustments to your satellite dish anywhere, anytime. Simply hook up the unit to your LNB and receiver, power up the receiver and move your dish so that the meter reads at its highest level.

With the Test-Um TP100 Tell-All Indicator, just plug the supplied cable into any RJ jack that you've got questions about.

The Test-Um TP500 LanRover offers a new price/performance level for verification of wiring faults and configurations on all your data cable.

The Test-Um TP500 LanRover offers a new price/performance level for verification of wiring faults and configurations on all your data cable.

The Test-Um TP350 Testifier produces the most accurate and easy-to-understand results of any cable tester/verifier on the market.

The Test-Um TP300 Resi-Tester Whole House Tester is the first identifier and verification tester designed exclusively for all the wiring environments found in Home Networking and Home Automation.

The Test-Um TP400 Speaker Seeker wiremaps speaker and security/alarm wire up to 20 individual runs at a time by using 20 wiremap remotes.

The Test-Um TP600 LanRover Pro is a high-performance length measurement CAT 5/6 tester which identifies multiple faults clearly which are displayed on 2-line, 16-character LCD display. This unit measures cable length.