The Trident Vertical Jump Tester demonstrates athletic ability based on the measure of explosive str..

Maximum Height : 190cm Maximum Weight : 160kg Height increments 0.5cm Weight increments 0.5..

Power-saving function, where the device will automatically turn off after 6 seconds. Standing on the..

Simple adjustable device to measure height Approximations up to +/- 1cm Can be secured to wal..