... quality, automatic Technique parametersType: TS-01APower: AC 220V+/-10%Power< 80WInternal trigger frequency range: 50 beat/ min~ 12000 times ... used in machinery manufacturing, printing, light industry, textile, power, pharmaceutical, food processing industries.Our portable & rechargeable stroboscope ... frequency). It is special for the place where power supply is not convenient, the voltage is not ...