MIC-5

Insulation resistance meter

Features

• Insulation resistance measurement:
  • selectable measurement voltage: 250 V or 500 V,
  • continuous indication of measured resistance,
  • very long operation time with one set of batteries: 14 h for measurement at U_ISO = 250 V, 11 h for U_ISO = 500 V,
  • automatic discharge of tested object’s capacitance after measurement of insulation resistance,
  • acoustic determination of 5 seconds time intervals that facilitates to take time characteristics during insulation resistance measurement,
  • measurement current up to 1.4 mA,
  • protection against measurement of live objects.
• Low voltage resistance measurement in range of 0...1999 Ω:
  • measurement with current of <10 mA with resolution of 0,1 Ω,
  • quick acoustic signalling for circuit resistance below 10 Ω.
• AC/DC voltage measurement in range of 0...600 V:
  • automatic detection of voltage type (AC/DC).
• Autoranging.
• Suitable for 50 Hz and 60 Hz network.
• Backlit LCD display.
• AUTO-OFF function.
• Built-in flashlight.
• Meter meets the requirements of the standard IEC 61557-1 and IEC 61557-2.