... DSP processes and calculates and thenoutputs the measurement results on LCD.* Multiple parameter measurement: Ra, Rz, Rq, Rt* Highly sophisticated inductance ... download to PC.*Metric /Imperial Conversion2.SPECIFICATIONSDisplay4 digits, 10 mm LCD, with blue backlightParametersRa, Rz, Rq, RtMeasuring RangeRa, Rq: 0.005-16 ...