Spinlock Rig Sense Tension Gauge (2-5mm Wire) Shipping_Standard A wide ankle strap adds

A wide ankle strap adds a second layer of support at the joint

The readings whilst tacking are always the same

Sail number set for ILCA 4 / Laser1 4

Sheave 40 mm Maximum Rope 8  mm Maximum Working Load  500 kg Breaking Load  900  kg Weight  -

The aluminium support rod can be bent to any required angle

Spinlock Rig Sense Tension Gauge (2-5mm Wire) Shipping_Standard A wide ankle strap addsRig Sense is a new rig tension device for measuring the loads in wire or rope on dinghies and small keelboats. Rig Sense is simple to use, measuring the tension directly in kilogrammes. Rig Sense also benefits from being able to be operated one handed, supporting itself on the rig whilst being used. Quality parts ensure long term performance, consistent and accurate readings over time. Loads on both wire and fibres Diameter range 2 5mm (3 32 13 64)