Auto and manual ranging Test frequency: 1 kHz Test Signal level: 1uA, 10uA, 100uA, 1 mA, 10 mA rms Maximum voltage across sample: 20 mV peak R range: 10 uohms to 100 kohms X, |Z| range: 10 uohms to 100 kohms L range: 10 nH to 10 H Phase range: -180¨¬ to +180¨¬ Parameters measured: R, L, X, |Z|, ¨ª, R-X, R-L, |Z|-¨ª HP-IB and handler interfaces