The HIOKI IM3533 and IM3533-01 are LCR meters. They have an accuracy rate of ±0.05 % with a broad measurement range composed of DC, 40 Hz - 200 kHz, 5 mV - 5V, and 10 uA - 50 mA. They are equipped with 2m/4m cable setting to add to the standard 0m/1m. The test time for these meters is 2 m/s. The meters measure transformer winding ratio, common inductance and temperature compensated DCR. The IM3533-01 model is capable of frequency sweep testing. But, both models has continuous testing of over-mixed measurement conditions like C-D and ESR at 10x more speed compared with the versions before.