1. resistance, capacitance, and inductance testing instruments are simple and reliable 2.Many multimeters lack the ability to measure capacitance, inductance, and small resistors below 1 ohm, and the M162 meter perfectly compensates for this deficiency. An accuracy of approximately 1% can be achieved without special calibration. 3.Adopting STM32F303 microcontroller, 4.2.4-inch high-definition LCD display screen 5.Widely used: suitable for DIY users, electronics enthusiasts, product measurement, etc Resistance measurement range: 0.1 Ω -20M Ω Capacitance measurement range: 1pF -20mF Inductance measurement range: 1uH -20KH Fully automatic range selection Measurement frequency: 2nd gear 1KHz and 100Hz Accuracy: approximately 1% USB port can achieve charging, data transmission, and firmware upgrade functions Can continuously output measurement data through USB virtual serial port and 3.3V serial port With display freezing function Easy to make and operate USB/battery (3.7V) power supply Colour:Black Material:Plastic Type:DIY Kits Package Contents: 1x Digital Testing Machine 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.