Alltest offers BIG discounts on top Tektronix and Keithley products!

3 Series MDO

3 Series MDO

Mixed-Domain Oscilloscope


Save over $4,475!
The award-winning 3 Series MDO gets even better with industry-first features and big savings.

  • 11.6″ HD (1920×1080) touchscreen
  • 2 or 4 analog channels
  • 16 optional digital channels
  • 5-in-1 instrument (Scope, Spectrum analyzer, Digital Voltmeter, Frequency counter, AFG)
  • 5 Gs/s maximum sampling rate, and 10M record length
  • Optional built-in spectrum analyzer in 1 GHz or 3 GHz versions


Get 16 FREE digital channels, and 75% off our Software bundle (*includes 3-BND software: 3-SRAERO, 3 SRAUDIO, 3-SRAUTO, 3-SRCOMP, 3-SREMBD, 3-PWR, 3-SRUSB2)
You save over $4,475!
4 Series MDO

4 Series MSO

Mixed-Signal Oscilloscope

Save over $13,000!
Flexibility. Upgradeability. Affordability. 4 Series MSO delivers all of the above, with big savings.
  • 13.3″ HD (1920×1080) touchscreen
  • Up to 6 FlexChannel® inputs for analog or digital channels
  • 12-bit vertical resolution
  • 6.25 GS/s Sampling Rate on all analog/digital channels
  • 31.25 Mpoints Record Length (standard) or 62.5 Mpoints (optional)


Get a FREE bandwidth upgrade when you buy 350 MHz or higher, and our FREE Software bundle (*includes SUP4-AFG, SUP4-SRAUTO, SUP4-SRCOMP, SUP4-SREMBD, SUP4-PWR-BAS, SUP4-SV-BAS)
You save over $13,000!
Keithley SMU 2600

Keithley 2600 SMUs

Source Measure Unit

Up to $7,500 off!
Supply and measure current or voltage with accuracy using Keithley 2600 SMU instruments.
  • Ideal 4-quadrant current/voltage source and measure solution
  • Integrated precision power supply, true current source, DMM, and electronic load with pulse generating capabilities
  • TSP® technology runs complete test programs for automated system applications
  • Source/sink up to 3kV or 50A and measure down to 100nV or 0.1fA


15% off when you purchase two or more 2600 Series SMU instruments. You save up to $7,500!
ModelBandwidthAnalog ChannelsDigital ChannelsStarting Price
3 Series MDO Mixed Domain Oscilloscope100 MHz – 1 GHz2 or 416 (optional)US $3,850
4 Series MSO Mixed Signal Oscilloscope200 MHz to 1.5 GHz4 or 6Up to 48 (optional)US $7,550
ModelsChannelsV/I PulseV/I ResolutionStarting Price
2600 Series SMUs2 or 1100 µs Pulse Width
1 µs Prog. Resolution
0.1 fA to 50 A
100 nV to 3,000 V
US $7,590 – $25,300

*Offers end September 30, 2020