Premium-quality oscilloscopes in both hand-held and bench top models. Our HOS-MS420 Series digital oscilloscope is also a true RMS multimeter, making it the ideal device for everything from maintenance and troubleshooting to test benches and many other industrial applications. Our BOS Series bench top oscilloscope features dual-channel oscilloscopes with frequency bandwidths of 40 to 100 MHz at -3 dB, making it perfect for research, production, and applications with sensitive electronics.Our oscilloscopes are easy to operate, and highly reliable.