New Tecnoscópio 4-Channel Wi-Fi Automotive Oscilloscope

Bring engine signals into focus with the New Tecnoscópio 4-Channel Wi-Fi Automotive Oscilloscope. Designed for advanced automotive diagnostics, this kit combines four input channels, signal generation and guided software functions with a practical selection of probes, leads and transport accessories.

Diagnostic Benefits

• Compare four signals: inputs A, B, C and D support multi-channel diagnostic work.
• Simulate rotation signals: configure trigger-wheel tooth count, missing teeth, output voltage and inductive, Hall or inverted Hall signal types.
• Generate and observe: the source describes generating a signal on channel C while reading on channel A.
• Assess relative compression: includes bar-display functionality for engines with 3 to 12 cylinders, including a method based on battery-voltage drop during cranking.
• Investigate ignition: supplied capacitive accessories support secondary-ignition diagnostic work.
• Use reference waveforms: guided tests and a shared cloud waveform library help compare captures with reference signals, subject to software and service availability.

Technical Specifications

• Version: Four-channel Wi-Fi model, as specified in the source listing update dated May 13, 2025.
• USB connection: USB 2.0 Full Speed; powered through USB.
• Input channels: 4, labeled A, B, C and D.
• Stated input voltage range: −40V to +40V. Follow the manufacturer's probe and attenuation requirements.
• Stated voltage measurement accuracy: 0.5% typical, up to 1% of full scale; True RMS listed.
• Output channels: 2.
• Variable output voltage: −12V to +12V.
• Output impedance: 50Ω.
• Source-listed real-time sampling figure: 20MHz, varying with timebase.
• Source-listed equivalent sampling figure: 80MHz at the shortest timebase. The source sentence is incomplete; this is not a verified 80MHz analog-bandwidth specification.
• Input impedance: The supplied entry is inconsistent and does not provide a usable impedance unit; confirm in the manufacturer's manual.
• Materials and product dimensions: Not specified.

Minimum Computer Requirements

• Intel Core i3 processor or AMD equivalent.
• 4GB RAM.
• 400MB free storage.
• One USB 2.0 port.
• Windows 10 or later, according to the source listing.

The listing identifies a Wi-Fi version but does not provide wireless specifications, software language, license terms or offline/cloud access conditions. Confirm these details before purchase if essential to your workflow.

Included in the Kit

• 1 transport bag.
• 1 USB oscilloscope interface.
• 1 USB cable.
• 2 banana-type alligator clips.
• 4 small probe needles.
• 1 capacitive cable clamp.
• 1 capacitive probe for COP secondary ignition.
• 1 BNC-to-banana lead with reference.
• 3 BNC-to-banana leads without reference.
• 1 voltage attenuator.
• 1 battery adapter.
• 1 protective/hanging case for the module.

Care & Safe Use

For trained automotive diagnostic users. Follow the manufacturer's manual for connection points, grounding, input limits, attenuation and vehicle-system compatibility. Do not connect directly to high-voltage ignition circuits without the specified protective accessories. Keep the module and connectors dry, disconnect before cleaning, and store leads and probes in the supplied bag.

No manufacturer warranty duration was supplied. Confirm coverage, software access and support terms before purchase.

Organize your next diagnostic session around a single kit for signal capture, simulation and reference-waveform comparison.