- Trusted Seller Tektronix 2455A- Manufacturer: Tektronix
- Model: 2455A
- Channels number: 4 сhannels
 Bandwidth 250 MHz Rise time 1.4 ns Number of Channels 4 ch Channel-Channel Isolation 100 dB Min. Vertical Sensitivity 2 mV/div Maximum Vertical Sensitivity 5 V/div Vertical(or Deflection Factor) Accuracy 2 % Inpu... New Smyrna Beach, FL
 - Tektronix 2455A- Manufacturer: Tektronix
- Model: 2455A
- Channels number: 4 сhannels
 - This Oscilloscope is a graph displaying device, it draws a graph of an electrical signal. The intensity or brightness of the display is sometimes called the Z axis. Webster, MA

