1. It is a multifunctional portable testing instrument, which supports accurate automatic measurement of resistance, capacitance, inductance and continuity. 2. It adopts a 1.54-inch color screen and a 1200mAh lithium battery, which is easy to use. 3. Supports 5 frequencies: 100Hz/1kHz/10kHz/100kHz/DCR(0Hz) 4. Supports 0.6V/1V/0.2V effective value test level. Supports 4-way switching of display content to facilitate different usage scenarios 5. Innovative use of 3.5MM audio interface, you can use the Kelvin clip for testing, or use the standard tweezers for quick testing. Parameters: Capacitance range:1pf - 50mF, resolution 0.1pf Inductance range:1uh - 2000H, resolution 0.1uh Resistance range:10mohm - 20Mohm, resolution 0.1mohm Frequency test:100Hz/1kHz/10kHz/100kHz/DCR (0Hz) Level test:0.6V/1V/0.2V RMS Display:1.54-inch color screen Charging interface:Type-C, 5V/1A Power supply:1200mAh lithium battery Automatic identification measurement: support How to choose:It is recommended to use Kelvin clips for plug-in components for offline measurement. Be sure to discharge the capacitor before measuring it. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Type:B:with Kelvin clips Colour:As Shown Material:ABS Package Contents: 1 * Multifunctional Tester kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.