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Sefram MW9090
Sefram MW9090 Sefram MW9090

Sefram MW9090

Insulation Tester and Multimeter

The Sefram MW9090 is a 50V to 1000V Insulation Tester and 600V TRMS Multimeter.

Installation tester TRMS multimeter
Insulation Tester



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The Sefram MW 9090 is a 50V to 1000V Insulation Tester, 600VTRMS Multimeter.

  • Test voltage: 50V, 100V, 250V, 500V, 1000V
  • Insulation resistance: up to 20Gohms
  • Measurement of Polarisation Index (PI) and Dielectric Absorption Ratio(DAR)
  • Measurement of TRMS AC voltages up to 600V DC
  • Continuity under 200mA
  • Compact, robust and shock proof housing, with protective holster
  • LCD display with backlight
  • Compare function
  • Memory: 5 x 100 memories available
  • Supplied with active test probe
  • Safety: 600V CAT IV


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