1. - P1 is a multi-functional portable testing instrument that supports accurate automatic measurement of resistance, capacitance, inductance and continuity. 2. It uses a 1.54-inch color screen and a 1200mAh lithium battery, which is easy to use. 3. Supports 5 frequencies: 100Hz/1kHz/10kHz/100kHz/ (0Hz) 4. Supports 0.6V/1V/0.2V effective value test level 5. Supports 4-way switching of display content to facilitate different usage scenarios 6. Innovative use of 3.5MM audio interface, you can use Probes for testing, or use the standard tweezers for quick testing. Parameters: 1. Product model: -P1 2. Capacitance range: 1pf - 50mF, resolution 0.1pf 3. Inductance range: 1uh - 2000H, resolution 0.1uh 4. Resistance range: 10mΩ - 20MΩ, resolution 0.1mΩ 5. Frequency test: 100Hz /1kHz/10kHz/100kHz/ (0Hz) 6. Level test: 0.6V/1V/0.2V RMS 7. Display: 1.54-inch color screen 8. Charging interface: Type-C, 5V/A 9. Power supply: 1200mAh lithium battery 10. Automatic identification measurement: support 11. Product size: 7x7x2cm 12. Product weight: 163g How to choose: On-board measurement (On-board It is recommended to use probes for measurement. Before measuring capacitance, it is necessary to discharge the capacitor. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Black Material:plastic Package Contents: 1 x Tester Kit(Accessories and tweezers color and appearance are random, don't accept the specified) 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.