KAIWEETS KM601 Smart Digital Multimeter

https://youtu.be/mraOwCPlfBA

KAIWEETS KM601 Digital Multimeter Voltmeter Smart Electrical Tester Measures Voltage Current Resistance Continuity Duty-Cycle Capacitance Temperature Frequency Auto Ranging 10000 Counts TRMS (Amazon Affiliate)
US: https://amzn.to/3dhcFed