With a digital oscilloscope, determined hobbyists can evaluate time-dependent signals without expensive measurement equipment. The multifunction component tester also enables fast and automatic identification of components. In addition, our DSO-LCR500 device includes other useful functions such as a signal generator, an infrared signal decoder, and measurements of Zener diodes, DS18B20 sensors and DHT11 sensors. The device is equipped with a 1500 mAh rechargeable battery that can be conveniently charged via the USB-C port. An integrated folding stand further facilitates use.