... and stable performance CT Series digital Preset counter / timer with encorder Process counter, Counter, digital timer, digital counter ,multi function counting meter ... ±10% 100mAInput pulse widthReset input: 1ms or 20ms selectableTemperature-10°C~50°CINA, INHIBIT, RESET, BATCH RESET, 1ms or 20ms ... /500/1000/2000/5000msSSR capacityMax.30VDC, 100mA CT Series digital Preset counter / timer with encorder