Loos Rigging Tension Gauge Model:Model A Available in four color options:

Available in four color options: warm white

Black 8 AWG Primary Wire - 250'

Mid Bulk Cable - 20M Continuous

It also features an automatic calibration routine to compensate for the effects of nearby magnetic influences

6-1/2" Soft Brush - Yellow PolystyreneSplit end fibers for safe use on most surfaces

Loos Rigging Tension Gauge Model:Model A Available in four color options:Get the most out of both tacks by tuning the standing rigging. The mast may appear to be tuned, but if the wire tension differs between port and starboard, your boat may sail faster on one tack over the other. Loos & Company rig tension gauges are easy to use and take the guesswork out of tuning your rig. Sized for specific wire size ranges, each tension gauge allows sailors to repeatedly tune their rigs within 5% accuracya must for sailors that