This is a very impressive LCD with Voltage and Current Hall effect.
It can be calibrated and has many more features that I will demonstrate in the next Video.
You can purchase this from the links below:
Aliexpress link: https://bit.ly/3cRp7Qu
Amazon: https://amzn.to/3l8WeT2
Ebay: https://ebay.to/3cYwW79
AliExpress.com Product – Digital Multimeter DC 0-90V 0-100A Voltmeter Ammeter Power Monitor w Hall Sensor Multifunctional Bidirectional Meter