Kyoritsu Electrical Instruments (KYORITSU) Kewmeg 3-Range Insulation Resistance Meter (125V/250V/500V) Model 3432

3 Ranges (125V/250V/500V) 3 Ranges (125V/250V/500V) Equipped with features useful for speedy measurement Easy-to-read scale markings Resistance status can be confirmed by LED color (Green: High resistance, Red: Low resistance) Measurement cord with remote measurement switch