Tektronix 2221
Single Time Base 100 ns Glitch Capture at any sweep speed Cursors for Time and Voltage measurements 4K record length Pushbutton Signal Averaging Cursors and Readout for Time and Voltage Measurements Manufacturer’s Standard Accessories Two 10X Voltage Probes Operators Manual Reference Guide Accessory Pouch Power Cord Manufacturer’s Options Option 10 = GPIB Interface Option 12 = RS-232-C Interface (w/ cable)