Product Description Characteristic Function:(1) Upgraded intermediate LCR meter(2) Reading steadily and display high resolution, and monitor the test level(3) Optional8 typical test frequency. The highest frequency is 100kHz(4) It can be accurate test for a long period time without calibration(5) Selectable source output impandence: 30Ω, 100Ω(6) Handler interface, RS-232 interfaceModelJC2812JC2812AJC2817Test Frequency100Hz, 120Hz, 1kHz100Hz, 1kHz, 10kHz100Hz, 120Hz, 1kHz, 10kHz,20kHz, 40kHz, 50kz, 100kHzTest ParameterL, C, R, Q, DL, C, R, Q, DL/Q, C/D, R/Q, Z/D, Z/QTest Level0.3Vrms0.3Vrms0.1Vrms, 0.3Vrms, 1.0VrmsTest PrecisionL, C, R: 0.25%, Q: 0.25%, D: 0.1%(intrinsic error)L, C, R: 0.2%, Q: 0.2%, D: 0.1%(intrinsic error)L, C, R: 0.2%, Q: 0.2%, D: 0.1%(intrinsic error)Measuring RangeL: 0.1μ H~9999HL: 0.1μ H~9999HL: 0.0001μ H~99999HC: 0.1pF~19999pFC: 0.1pF~19999pFC: 0.001pF~99999pFR: 0.1MΩ ~99.99MΩR: 0.1MΩ ~99.99MΩR/Z: 0.0001Ω ~99.99MΩQ: 0.01%~999%Q: 0.01%~999%Q: 0.01%~999%D: 0.01%~999%D: 0.01%~999%D: 0.01%~999%Δ %: 0.01%-9999%Size330(W) x 100(H) x 310(L) mmWeightabout 5KGAccessoriesTest clamp JC28001, Test cable JC28002, Short calibration tinsel JC28003, power cableInput VoltageAC: 220V± 10%, 50Hz± 2Hz%