| Input | 115VAC, 50/60Hz, 1 Amp |
| Test Voltage | Continuously adjustable 0 to 5 kV DC. Scale calibrated in 500-volt steps |
| Megohm Ranges | (At 500-volt increments): 0.2 to 10,000/ 0.4 to 20,000/ 0.6 to 30,000/ 0.8 to 40,000/ 1.0 to 50,000/ 1.2 to 60,000/ 1.4 to 70,000/ 1.6 to 80,000/ 1.8 to 90,000/ 2.0 to 100,000 |
| Voltmeter | Connected across output leads indicating true test voltage regardless of regulation and load |
| Megohmmeter | Employs four range, non-drift electronic amplifier, eliminating scale recalibration prior to tests |
| Guard Terminal & Selective Guard Switch | For bypassing unwanted leakage currents around the megohmmeter to read true insulation resistance of circuit under test |
| Controls | Input power "On-Off" switch and pilot light, stepless test voltage adjustment, High voltage: "On-Off" switch and pilot light, megohmmeter range selector switch, guard terminal and ground selector switch |