1.Precision LCR meter with frequency of 200kHz 2. ... parameters TH2819 has, but DCR measurement. The meter has 1.5V/2V internal bias voltage, optional ±10V (±100mA ... X, B, R, G, D, Q, θ ,DCRBasic accuracy0.1%Equivalents circuitSerial, ParallelMath functionAbsolute value deviation, percentage deviationRange modeAuto, Hold ... , HANDLER, GPIB (optional), USB HOST (optional) Precision Digital LCR Meter TH2819A