Tektronix MSO44B 4 Series MSO Series, 500MHz Bench Mixed Signal Oscilloscope, 4 Analogue Channels, 32 Digital Channels

The Tektronix mixed signal oscilloscope which offers better visibility into complex systems by offering four channel models with a 13.3 inch high definition 1,920 x 1,080 display. It has many applications such as embedded systems, three phase power electronics, automotive electronics, power supply design, and dc to dc power converters.

8 digit frequency counter
Threshold resolution 10 mV