The CTm is an electronic wire rope tension meter that is ideal for use in determining the tension of a variety of cables, which includes overhead lines, tensioning ropes, aerials, and contact wires that measures from 4.75 mm up to 25.4 mm in diameter. It has 2 tension capacity which ranges up to 10 kN and up to 45 kN. The values are shown with the use of a display, thus eliminates the requirement of any comparison tables.
The unit has a rigid layout, and is suitable for use even in outdoor applications. It utilizes a battery as its power source, and it is integrated with a telescopic handle.