... :Model: JC2812Test frequency: 100Hz, 120Hz, 1KHzTest parameter: L,C, R, Q, DTest level: 0.3VrmsTest precision: L, C, R: 0.25%, Q: 0 ... .25%, D: 0.1%(intrinsic error)Measuring range:L: 0.1µH ... .01%~999%Size: 330(W) x 100(H) x 310(L) mmWeight: 5KGAccessories: test clamp JC28001, test cable JC28002, short calibration ...