Instek LCR-817/819 High Precision LCR Meter     FEATURES： Test Frequency: 12Hz to 100kHz(LCR-819); 12Hz to 10kHz (LCR-817) Continuously Variable Frequencies 0.05% High Measurement Accuracy (LCR-817/819) 100 Sets Memory for Save/Recall of Setup State R/Q, C/D, C/R, L/Q Test Modes Absolute Value, ΔValue, and Δ% Measurement Display 240 x 128 dot Matrix LCD Display Test Condition and Test Result shown on the screen  Simultaneously Handler Interface (LCR-827/829) Option: RS-232C Interface, Including LCR-Viewer Software  Data Sheet    User Manual    Softwares     SPECIFICATIONS       Test Frequency 12Hz ~ 100kHz (503 steps) for LCR-819 12Hz ~ 10kHz (489 steps) for LCR-817       Basic Accuracy 0.05%(LCR-817/819)       Test Speed 68mS (LCR-817/819)       Test Signal Levels 5mV ~ 1.275V (5mV/step)       DC BIAS External 2V   Internal 0 to 30V       Display Range Impedance/Resistance R 0.00001Ω ~ 99999kΩ Capacitance C 0.00001pF ~ 99999µF Inductance L 0.00001mH ~ 99999H Quality Factor Q 0.0001 ~ 9999 Dissipation Factor D 0.0001 ~ 9999       Test Mode  R/Q, C/D, C/R, L/Q       Equivalent Circuit  Parallel or serial selectable       Memory  100 memory blocks totally       Average  1 to 255 times       Test Speed SLOW, MEDIUM and FAST       Display Mode Value, Δ, Δ%       Display 240 x 128 dot matrix C.C.F.L back light LCD       Interface Option: RS-232C including LCR-View Software       Power Source 100V ~ 240V, 50/60Hz       Accessories Power cord x 1, Instruction manual x 1, LCR-06A x 1 Option Fixture: LCR-05, LCR-07, LCR-08, LCR-09       Dimensions & Weight 330(W) x 149(H) x 437(D)mm, Approx. 5.5kg         Test Fixtures       LCR-05 LCR-06A LCR-07 LCR-08 LCR-09