New How To Video - How to Install MTNW Running Line Tensiometers on Wire Rope - featuring our RL-30 Running Line Tensiometer (RLT) for up to 375 Tons max tension and up to 3" wire rope diameter. Typical applications for the RL-30 include monitoring anchor winch tension, speed, and payout on Drillships, Semisubs, and other Offshore Rigs.