Marine-Grade Sailboat Rigging Tension Gauge Handheld Tension Meter with Calibration Plate

This professional-grade handheld tool is a sailboat rigging tension gauge designed to provide accurate and reliable measurements for marine wire setups. It measures cable tension on steel wires to ensure mast and sails remain balanced and structurally secure. Equipped with a highly visible printed calibration plate, it allows for quick, effortless reading of measurements during adjustments. The sturdy black metal body features a top spring-loaded measuring mechanism, two lower adjustment rollers, and a white cord loop for secure handling. It is calibrated for 2.5 mm, 3 mm, and 4 mm steel wire diameters, making it suitable for routine boat maintenance and rigging calibration.