BIM1000 Series
https://kikusuiamerica.com/w2-2/measurement-instrument-en_us/bim1000-en_us/bim1000-series/
Category: BIM1000 Series, Measurement instrument
RS232C USB CE UKCA LAN Europe unita
Measured voltage: max. 1000V (BIM1100), max. 300V (BIM1030)
Voltage measurement accuracy: ±(0.01% of reading; 3 digit)
Resistance measurement accuracy: ±(0.5% of reading; 5 digit)
Resistance range: 3mΩ / 30mΩ / 300mΩ / 3Ω
High resolution: voltage 10μV (6V range), resistance 0.1μΩ (3mΩ range...