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Sealey TA4000 Automotive Diagnostic Oscilloscope 4 Channel

£542.37 Ex VAT

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Sealey TA4000 Automotive Diagnostic Oscilloscope 4 Channel


  • One of the most competitively priced, PC-based scopes around and suitable for professional applications.
  • High sample rate, multiple memory function and 4-channel display make this unit ideal for in-depth analysis of a variety of automotive sensors and components, and can be used with any compatible laptop or PC.
  • The scope also features a comprehensive collection of standard automotive diagnostic procedures, turning an otherwise complex process into a click of a button.
  • The system is loaded with specimen waveforms allowing the operator to compare actual results with those expected.
  • The 4-channel function allows multiple components to be compared simultaneously.
  • Can be connected using a LAN cable (supplied) to any PC running the appropriate software version.
  • The scope is supplied with a wide selection of automotive type test leads, connectors and probes.
  • Supplied in carry-case.

Comes With:

  • 1 Year Warranty


  • Model No: TA4000
  • Accessories (supplied): Power Supply Lead, Power Supply Plug Adaptors x 4, Cigar Lighter Power Lead, USB Cable, Attenuators x 4, Calibration Probe, Crocodile Clips; 4 x Red, 4 x Black, Standard Probes; 4 x Red, 4 x Black, Back Probes x 5, HT Coil On Plug Extension Leads x 4, HT Couplers x 4, Standard Leads x 4, Earth Cables x 4, Software Disc (Driver & Instructions)
  • Input:
  • Maximum Sample Rate: 200MS/s (Single Channel), 100MS/s (Dual Channels)
  • Bandwidth: 60MHz (-3dB)
  • Gain Range: 10mV - 5V/div @ x1 Probe (10mV, 20mV, 50mV, 100mV, 200mV, 500mV, 1V, 2V, 5V/div 1,2,5 sequence)
  • 100mV - 50V/div @ x10 Probe
  • 1V - 500V/div @ x100 Probe
  • 10V - 5KV/div @ x1000 Probe
  • Coupling: AC, DC, GND
  • Impedance: 1M?
  • DC Accuracy: ±3%
  • Input Protection: 35Vpk (DC + Peak AC < 10 kHz, without external attenuation)
  • Display Mode: Y-T, X-Y
  • Predicted Waveforms: 81
  • Timebase:
  • Timebase Range: 5ns/div - 1000s/div (1-2-5 sequence)
  • Acquisition Mode: Realtime Sampling: 5ns/div - 200ms/div
  • Roll Mode: 500ms/div - 1000s/div
  • Buffer Size: 10K - 16M Points (Single Channel)
  • Trigger:
  • Type: Edge Trigger, Pulse Trigger
  • Mode: Auto, Normal, Single
  • Autoset: Yes
  • Trigger Level: +/-4 Divisions
  • Math:
  • Measurements: Vpp, Vmax, Vmin, Vmean, Vrms, Vamp, Vtop, Vbase, Vmid, Positive Overshoot, Negative Overshoot, Cycle Mean, Cycle RMS, Period, Frequency, Positive Pulse Width, Negative Pulse Width, Rise Time (10%-90%), Fall Time (10%-90%), Positive Duty Cycle, Negative Duty Cycle
  • Math: Addition, Subtraction, Multiplication, FFT
  • FFT: Rectangular, Hanning, Hamming, Blackman Window
  • Physical:
  • Interface: USB2.0 (USB1.1 compatible)
  • Operating System: Window NT, 2000, XP, VISTA, Win7
  • Power: 8.5V DC
  • Size (L x W x D): 224 x 168 x 37mm


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