High rez USB oscilloscope offers differential inputs

TIEPIE ENGINEERING Handyscope HS6 DIFF a USB 3.0, four channel high resolution oscilloscope comes with differential inputs and is available in models with 50MS/s up to 1GS/s sampling rate. Unit includes firm’s SafeGround technology and differential inputs that can safely be switched to single ended – eliminating creation of a short circuit. Unit provides four input channels, with up to 250MHz analog bandwidth. Unit’s accurate 1ppm time base provides a typical accuracy of 0.25% and 0.1%.  Product performs fast 200MSamples per second USB streaming data logger. http://www.tiepie.com