DROK® USB Multimeter Voltmeter Ammeter Universal 3.2-10V 3A voltmeter power meter power meter power meter power Voltage testers Electronics Digital Ampere Power Voltage Detector Digital Dual Charger 2.0 LED Display Power Monitor Meter (Universal, Red + Blue) (Electronics) 3
DROK® USB Multimeter Voltmeter Ammeter Universal 3.2-10V 3A voltmeter power meter power meter power meter power Voltage testers Electronics Digital Ampere Power Voltage Detector Digital Dual Charger 2.0 LED Display Power Monitor Meter (Universal, Red + Blue) (Electronics)
So in my model, the measured values are very accurate. almost 1 to 1 to my multimeter. The only thing I have to complain about is that in the Volt display a segment it is apparently poorly soldered flickers from time to time on but most of the time this is made.