Owon OW18E Professional Multimeter

+ Data Logger + Multimeter + Thermometer (only OW18E)
+ BLE 4.0 wireless transmission (only OW18E)
+ Build-in offline record function (only OW18E)
+ Chart and Diagram mode to analyze data tendency (only OW18E)
+ Supported on Android, iOS, Windows (only OW18E)
+ True RMS
+ Flashlight
+ NCVv