The GenRad 1863 Megohmmeter is the choice for production and inspection tests on devices with resistances up to 20 Tohms. The GenRad 1863 will measure resistance at any of five test voltages of: 50V, 100V, 200V, 250V, and 500 VDC.
Resistance Accuracy: (min reading 0.5) Range 1-5: ± 2(meter reading +1)%; Range 6: ± 2% to accuracy above, Range 7: ± 4% to accuracy above
Voltage Accuracy: (across unknown): +/-2%
Short-Circuit Current: 5mA approximately
