Keysight U1461A Insulation Multimeter, OLED display, 50 V to 1 kV
Keysight U1453A Insulation Resistance Tester, OLED display, 50 V to 1 kV
Keysight U1452AT Telecommunications Insulation Resistance Tester, 50 V to 100 V
Keysight U1452A Insulation Resistance Tester, 50 V to 1000 V
