Automotive Test Scope ATS5004DW WiFi oscilloscope

High performance lab scope for the automotive technician

Price:  2,246.00

Key specifications

  • Differential inputs
  • 12, 14, 16 bit resolution, 0.3 % DC accuracy
  • Up to 50 MSa/s sampling, 50 MHz bandwidth
  • 128 kpoints memory per channel

Full specifications Manual Request info

Order code: ATS5004DW
EAN: 7423624548537
Price: 2,246.00

WiFi connected

Using a computer based oscilloscope was never easier than with the Automotive Test Scope ATS5004DW: simply switch it on and start the software on the computer:

  • no power cables required as it is battery powered and can operate hours on a fully charged battery
  • no interface cables required as it uses WiFi to connect to the computer

This allows you to measure fully floating, fully isolated from your computer. The Automotive Test Scope ATS5004DW can be placed near any test subject that may be hard to reach, or on moving objects, where wired connections are not possible.

Because the Automotive Test Scope ATS5004DW is not connected to the computer, there is no risk of damaging the computer.

LAN connected

When measuring in remote locations where a wired network is available, the Automotive Test Scope ATS5004DW can also be used through its LAN port. Measurements can then be performed from any location via the network, without having the computer to be close to the test subject.

Using its 1 Gbit LAN connection, the Automotive Test Scope ATS5004DW can achieve higher streaming performance than via WiFi.


USB connected

When wireless measuring or LAN connected measuring is not required or not possible, the Automotive Test Scope ATS5004DW can also be connected via its USB port. This gives the benefit of even higher streaming performance.


View all ways to connect

The Automotive Test Scope ATS5004DW is a 4 channel automotive WiFi oscilloscope with differential inputs. Besides the normal features of a professional USB oscilloscope, the Automotive Test Scope ATS5004D has some specific features like SureConnect connection test and resistance measurement that make it an ideal instrument for automotive measurements.

Rugged industrial design

The Automotive Test Scope ATS5004DW features a rugged design. Its enclosure is fitted with rubber protectors at the front and the rear. These protect the Automotive Test Scope ATS5004DW against damage by mechanical shocks. The rubber helps absorbing shocks and protects the connectors at the front and the rear of the Automotive Test Scope ATS5004DW, these fall within the protected zone.

Additionally, the rubber prevents your Automotive Test Scope ATS5004DW from sliding. The rubber protectors have special notches that simplify stacking instruments. Holes are included that allow to connect a strap to hang the instrument near the test subject.

WiFiScope Front sideview

Differential inputs

The Automotive Test Scope ATS5004DW features four isolated differential input channels. This makes it the ideal instrument to perform measurements in high voltage circuits, amplifiers, switch mode power supplies, power inverters etc. No more risk of creating short circuits through your oscilloscope!

Read more about differential measuring

Diff input

Connection test

The SureConnect connection test feature of the Automotive Test Scope ATS5004DW tells you immediately whether your test probe or clip actually makes electrical contact or not. No more doubt whether your probe doesn't make contact or there really is no signal.

This is useful when surfaces are oxidized and your probe cannot get a good electrical contact. Simply activate the SureConnect and you know whether there is contact or not. Also when back probing connectors in confined places, SureConnect immediately shows whether the probes make contact or not.

Read more about connection test


Resistance measurement

Many automotive sensors are based on variable resistors. Use your Automotive Test Scope ATS5004DW in the resistance setting to test them, no more need to take a separate ohm meter. Resistance values can be displayed as a number, but it is also possible to display the resistance variation in time, in a graph.

Read more about resistance measurement

Potmeter testing

Fully supported by ATIS

All features of the Automotive Test Scope ATS5004DW are fully supported by ATIS, the Automotive Test and Information System. Select a specific diagnostic measurement in ATIS, click the measure button and the Automotive Test Scope ATS5004DW will be completely setup for that specific measurement and ready to perform it.

Read more about ATIS

ATIS Main window

Automotive Test Scope ATS5004DW specifications

The tables below show detailed specifications of the Automotive Test Scope ATS5004DW. Jump to acquisition specifications, trigger specifications or general specifications.

Acquisition system

Number of input channels4 analog
Ch1, Ch2, Ch3, Ch4Isolated female BNC
ResolutionUser selectable in software
Native12 bit
Enhanced14, 16 bit
Accuracy0.3 % of full scale ± 1 LSB
Ranges (Full scale)±200 mV
±400 mV
±800 mV
±2 V
±4 V
±8 V
±20 V
±40 V
±80 V
Impedance2 MΩ / 40 pF
Noise (in 200 mV range)135 µVrms
Maximum input voltage (in all ranges)±200 V (DC + AC peak < 10 kHz)
with 1:10 attenuator ±300 V (DC + AC peak < 10 kHz)
Maximum Common Mode voltage200 mV to 800 mV ranges : 2 V
2 V to 8 V ranges : 20 V
20 V to 80 V ranges : 200 V
Common Mode Rejection Ratio-48 dB
Bandwidth (-3dB)DC to 50 MHz maximum
AC coupling cut off frequency (-3dB)1 Hz
Channel Isolation500 V
Channel Separation-80 dB
Maximum voltage on connection200 V (DC + AC peak < 10 kHz)
Resistance measurement 
Ranges (Full scale)100 Ω
200 Ω
500 Ω
1 kΩ
2 kΩ
5 kΩ
10 kΩ
20 kΩ
50 kΩ
100 kΩ
200 kΩ
500 kΩ
1 MΩ
2 MΩ
Response time (to 95%)< 5 ms
Maximum sampling (on all channels simultaneously)12 bit14 bit16 bit
Scope mode (block)50 MSa/s3.125 MSa/s195.3 kSa/s
Streaming mode500 kSa/s480.8 kSa/s195.3 kSa/s
Sampling clock source 
Accuracy±0.01 %
Stability±100 ppm over -40 °C to +85 °C
Time base aging±5 ppm/year
ExternalOn extension connector
Voltage3.3 V TTL, 5 V TTL tolerant
Frequency range95 MHz to 105 MHz
Memory128 KSamples per channel
SystemDigital, 2 levels
SourceCH1, CH2, CH3, CH4, OR, digital external
Trigger modesRising edge, Falling edge
Inside window, Outside window
Level adjustment0 to 100 % of full scale
Hysteresis adjustment0 to 100 % of full scale
Resolution0.025 % (12 bits)
Pre trigger0 to 131071 samples, 1 sample resolution
Post trigger0 to 131071 samples, 1 sample resolution
Trigger hold-off0 to 1048576 Samples, 1 sample resolution
Digital external trigger 
InputExtension connector
Range0 to 3.3 V (5 V max)


USB2.0 High Speed (480 Mbit/s)
Network1 Gbps

Power Requirements

PowerFrom USB, external input or built-in battery
Consumption12 VDC 2 A max
External powerFrom power adapter
Internal batteryLi-ion
Capacity7000 mAh, 3.7 V
Weight160 g


Height44 mm (1.7 inch)
Length187 mm (6.7 inch)
Width215 mm (5.2 inch)
Weight791 g (27.9 ounce)

I/O connectors

Channel 1...4Isolated BNC, female
LANRJ45 socket
USBUSB 3.0 type B Super Speed socket
Extension connectorD-sub 25 pins female
Power3.5 mm power socket

System Requirements

PC I/O connectionUSB 2.0, USB 3.0 or USB 3.1
Operating SystemWindows 10 / 11, 64 bits
Linux (via own software using the libtiepie-hw SDK)

Operating Environment

Ambient temperature20°C to 25°C for rated accuracy (10°C to 40°C without specifications)
Relative humidity10 % to 90 %, non condensing
Ambient temperature0°C to 35°C
Relative humidity10 % to 90 %, non condensing
Ambient temperature0°C to 35°C
Relative humidity5 % to 95 %, non condensing

Certifications and Compliances

CE mark complianceYes
EN 55011:2009/A1:2010Yes
EN 55022:2006/A1:2007Yes
EN 61000-6-1:2007Yes
EN 61000-6-3:2007Yes


Convenient carrying caseCarry case BB453
InstrumentAutomotive Test Scope ATS5004DW
Measure leads4 x Measure lead TP-C1812B, BNC -> 4 mm banana plug
Differential attenuator4 x Differential attenuator TP-DA10
AccessoriesGround compensation Cable TP-GCC150
Handyscope / WiFiScope power supply
USB3 cable, 1.5 m long
network cable, 3 m long
SoftwareWindows 10 / 11, via website
DriversWindows 10 / 11, via website
Manualinstrument manual and software user's manuals
color printed and digital, via website
Total package weightApprox. 3 kg

Customer service

TiePie engineering instruments are designed, manufactured and tested to provide high reliability. In the unlikely event you experience difficulties, the TiePie engineering instruments are fully warranted for two years.
This warranty includesAll parts and labor (excluding probes and/or measure leads and/or batteries)
Warranty on batteries is 6 months.
No charge for return shipping
Long-term 7 year support
Upgrade to the latest software at no charge

The Automotive Test Scope ATS5004DW is delivered with:

Carry case Carry case BB453
Instrument Automotive Test Scope ATS5004DW
Measure lead 4x Measure lead TP-C1812B, Differential BNC -> 4 mm banana plug
Attenuator 4x Differential attenuator TP-DA10
Accessories Ground compensation Cable TP-GCC150
Handyscope / WiFiScope power supply
USB3 cable, 1.5 m long
network cable, 3 m long
Software for Windows 10 / 11, via website
Drivers for Windows 10 / 11, via website
Manuals instrument manual and software user's manuals
color printed and digital, via website
Complete set

Several downloads for the Automotive Test Scope ATS5004DW are listed below, including Multi Channel oscilloscope software, drivers and manuals.

Driver & Software

WinUSB driver10.0.2Windows 10 / 11, 64 bit1.73 MB download
Multi Channel software1.47.0Windows 10 / 11, 64 bit, including PDF manual103.76 MB download


WiFiScope network module firmware2024-02-20287.31 MB download

Manuals & Documents

Multi Channel software manual 1.11English3.13 MB download
Automotive Test Scope ATS5004DW instrument manual2.48English1.22 MB download

Software Development Kit (SDK)

Interfacing the Automotive Test Scope ATS5004DW with third party software and developing own software requires the libtiepie-hw Software Development Kit. Detailed information on the libtiepie-hw SDK, downloads for Windows and Linux platforms and bindings and programming examples for various programming environments can be found in the libtiepie-hw pages.