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ST175CV1 is a datalogger for measuring andrecording True RMS current and voltage. The readings are saved in the logger and simply read out by your PC via USB interface. The LCD can show current readings, MAX, MIN and sign of alarm.


  • Single channel input
  • Large capacity for storing measuring data points
  • AC current clamp sensor
  • Voltage sensor measures the floating voltage to meet CAT III 600V
  • Digital LCD display to show some logging information easily
  • Freely selectable measurement cycle from 1 second to 24 hour
  • ACV/Load current/Leakage current measurement
  • True RMS measurement
  • Data memory
  • Wave memory
  • MAX/MIN, PEAK mode
  • Time&date display
  • Wave store
  • Auto power off
  • Download collected data through USB interface
  • Manual and automatic mode
  • Analysis software used to view graph for logging data
  • Alarm display if user-defined maximum/minimum values exceed



  • Reading memories: 100,000
  • Measuring rate: 1 sec to 24h
  • Analysis software: Windows98/2000/xp/visa
  • AC current (True RMS): Range 2-200A, Basic accuracy: ¡À2%
  • AC voltage (True RMS): Range 6-600V, Basic accuracy: ¡À1.5%
  • Size: 114mm x 63mm x 34mm
  • Weight: 248g


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