• Voltage selections of 250V, 500V and 1000V
  • Measure Insulation to 4000MΩ (4GΩ)
  • TEST LOCK feature for time sensitive measurements
  • Auto discharge after Insulation test
  • AC/DC voltmeter to 600VAC/1000VDC
  • Ohmmeter to 400kΩ
  • Continuity meter up to 200mA test current
  • Auto power off
Interested in a FREE demo? Call 1-800-884-4967 or complete this form to submit your request.


The AEMC Model 6527 Digital Megohmmeter is capable of measuring insulation resistance from 1kΩ to 4000MΩ. It has three user selectable test voltages of 250V, 500V and 1000V. The Model 6527 is also a multimeter that features an AC/DC voltmeter function capable of measuring up to 600VAC and 1000VDC, continuity test function with audible beeper for resistances under 35Ω, and an overload protection of 600Vrms. In addition, it can measure resistance up to 400kΩ. The TEST button has an associated locking feature for continuous tests up to 15 minutes, eliminating the need to manually hold down the button. This lightweight, easy-to-use megohmmeter can be used for most commonly performed insulation tests, such as on cables, switch gears, motors, DC generators, power tools and small appliances.

Ships complete with:

  • Set of two 5ft test leads
  • Test probe
  • Screw on alligator clips
  • Soft carrying case
  • User manual


This product can be used in the following applications: