The Fluke BC190/830 AC power adapter for the 190 series is a power supply designed specifically for Fluke 190 series oscilloscopes. This adapter provides reliable AC power for laboratory and field measurement applications, ensuring consistent operation of Fluke 190 series devices when mains power is available. The adapter features a robust construction with durable connectors that maintain secure electrical connections and support the precision measurement capabilities of Fluke oscilloscopes. It converts standard mains voltage into the appropriate power requirements for Fluke 190 series devices, eliminating reliance on battery power during extended testing sessions. The compact design measures approximately 15 cm in length with a 2.5 mm connector diameter, making it portable for field applications while maintaining compatibility with international power standards. This adapter is developed according to Fluke's quality standards for measuring instruments and provides stable power supply that supports accurate waveform analysis and signal measurement. The product has appropriate safety certifications for laboratory and industrial environments, with insulation for standard operating temperatures up to 40°C. For optimal performance, use the adapter with Fluke 190 series oscilloscopes in controlled environments where consistent power supply is required for longer measurement periods. The adapter remains compatible with various Fluke 190 series models and offers a practical solution for technicians and engineers who need a reliable AC power connection for their measuring instruments.