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Good device, accurate and well factory calibrated. Received quite some time ago and very happy with it. Still works nice. Compared it to my bench meters and is still well within specification and very accurate. Not really an oscilloscope replacement but a great multimeter with oscilloscope-like view of waveforms. Great thing and rather unique is the way to not only see voltage waveforms but current-flow waveforms as well. Probing is done with regular DMM probes and bandwidth is therefore limited and shielding not given like on a regular scope. But when buying it as DMM with additional waveform view to see what is going on and for further field analysis it is great. Be aware: Housing is not rugged or watertight. But having this optional on your bench or in the toolbox is absolutely great! Provided case, probes and cables are totally fine.
best buy