Industrial Temperature Data Logger Universal input,1-8 channels with paper recorder Used in Medichine,Chemical,metal industry Industrial Temperature Data LoggerFeatures:1. Input channel, ... speed, set by keybutton,range:10 mm/h~990mm/h10. Alarm, 6 relay output for option Relay contact capacity, 24VDC, ... 13. Sampling cycle, 0.6S 14. Digit display and alarm accuracy, 0.2%FS 15. Trend record accuracy, 0.2 ...