Features: A portable handheld LCR meter for measuring the parameters of inductors, capacitors, resistors and other components. Built-in with a 5V lithium battery for power supply, which combines the convenience of a handheld instrument and good performance of a table-type one. Up to 100kHz of frequency measurement, and 0.6Vrms, 0.3Vrms switchable of level measurement, and the measurement accuracy can reach 0.3%. Its automatic range can display the results in the fast, medium, or slow mode. Automatically select the appropriate measurement parameters according to the characteristics of the component. 2.5-inch TFT LCD screen provides a resolution of four and a half digits for main parameters and display all functions and values of the instrument clearly. Equipped with remote communication function. The remote control and data acquisition are achieved by connecting it to the PC through Mini-USB cable. The buzzer, automatic power off and languages can be set on the configuration menu, the operation is simple, and users can see the test frequency, parameters, and speed by pressing the corresponding key. The convenient operation of open and short circuit correction function helps improve the measurement accuracy. Specifications: Material: ABS Test Frequency: 100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz Accuracy: 0.3% Display: 2.5" TFT LCD screen Measured Parameter: L/C/R/Z (primary), X/D/Q/θ/ESR (secondary) Measurement Range:  L: 0.000μH~2000H  C: 0.000pF~20.000mF  R: 0.0001Ω~20.00MΩ Measuring Display Speed: 1 time/s(slow), 2 times/s(medium), 4 times/s(fast) Electrolytic Capacitor Mode: Yes Testing Level: 0.3Vrms, 0.6Vrms Calibration: Open/Short circuit calibration Battery: 5V, 2600mAh lithium battery Item Size: 190 * 93 * 50mm / 7.48 * 3.66 * 1.97in Item Weight: 402g / 14.18oz Package Weight: 753g / 26.58oz Package Size: 25.5 * 21 * 6.2cm / 10.04 * 8.27 * 2.44in Packing List: 1 * LCR Meter 1 * CD 1 * Short-circuit Plate 1 * Mini-USB Cable 1 * Pair of Alligator Clip Test Line 1 * Manual (English)