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UNI-T UT61E 4 1/2 Stellen 10kHz TRUE-RMS USB Auto Range Digital Multimeter mit optischen Interface USB PC Verbindung optional RS232 seriell Verbindung zum PC / trms dmm Uni-Trend Multimeter - PinSonne-Elektronik
UT61+ Series 1000V True RMS Digital Multimeters - UNI-T Meters | Test & Measurement Tools and Solutions
UNI-T UT61E+ Review of the best multimeter. Full review! Unpacking. World bestseller! - YouTube