This device is designed and manufactured to meet the requirements of UL817, IEC60884-1, GB2099.1, IEC60320-1 standards. It is mainly used for the flexing test of plug and plug wire. Feature: * It is a single work unit tester, but 2 to 5 plugs can be tested together. * Flexing center axis can be adjusted to different places. * Operated by touch-screen. * When test fail, this machine will stop automatically. Technical parameter: Power source: AC 220V 50Hz Clamping mechanism: 1 set Flexing center axis adjustable: Available Specimen: 2~5 set Flexing angle: 50~9999 adjustable Flexing precision: +-1 Test speed: 5~60 cycles adjustable Counter: 0~999999 times Counter precision: +-1time Weight: 1kg, 2kg Dimension: 400mm L, 350mm W, 700mm H