Labmate Automatic Oil Dielectric Tester measures insulating oil dielectric strength at 60 kV output and 2 kV/s voltage increase rate with <0.1 kV breakdown sensitivity. SCM-based voltage control, ≤10 ms breakdown response time, and ≤1% waveform distortion support oil quality assessment; up to 99 test records stored with RS232 connectivity. IEC, ASTM, ISO, and CE compliant, manufactured for power generation, transformer manufacturing, and electrical maintenance facilities supporting transformer oil dielectric testing.