125V / 250V / 500V Analog Insulation Tester / Portable Insulation Resistance Meter, Sanwa, Mfr#: PDM5219S$310.99+
Analog Multimeter - Variety of Measurement Functions using 24 Contact Switch, Sanwa, Mfr#: YX361TR$127.99+
Analog Multimeter - High Sensitivity FET for Measurement of Lower Capacitance, Sanwa, Mfr#: EM7000$148.99+
1000V / 500V / 250V Analog Insulation Tester / Portable Insulation Resistance Meter, Sanwa, Mfr#: PDM1529S$278.99+