Extech Autoranging Digital Megohmmeter

Extech Autoranging Digital Megohmmeter


The Extech Autoranging Digital Megohmmeter simultaneously displays insulation resistance and test voltage.


  • Insulation Resistance to 2000MΩ
  • Lock power on function for hands-free operation
  • Data Hold to freeze displayed reading
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Why Buy From Fondriest?


The Extech Autoranging Digital Megohmmeter is built in a double molded housing for added durability and stability. The meter provides three test ranges plus continuity and AC/DC voltage measurement. The dual display shows both resistance and test voltage. Test voltages ranges are 250V, 500V, and 1000V. Insulation resistance is to 2000MΩ. The lock power on function permits hands-free operation, and the data hold function freezes the readings on the display. 

Notable Specifications:
  • Insulation resistance: 200MΩ, 2000MΩ
  • Max resolution: 0.1MΩ
  • Basic accuracy: ±3%
  • Insulation test voltages: 250V, 500V, 1000V
  • AC voltage test: Yes
  • Low resistance Test: Yes
  • Power source: 6 x AA batteries
  • Dimensions: 7.8 x 3.6 x 1.9 (200 x 92 x 50mm)
  • Weight: 24.6oz (700g)
What's Included:
  • (1) Meter
  • (1) Set of heavy duty test leads
  • (1) Alligator clip
  • (1) Hanging strap
  • (1) Protective carrying case
  • (6) AA batteries
Image Part # Product Description Price Stock Order
Extech Autoranging Digital Megohmmeter 380260 Autoranging digital megohmmeter
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Extech Autoranging Digital Megohmmeter 380260-NIST Autoranging digital megohmmeter, NIST traceable
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