Jaltest (50004008) | SST (Speed Sensor Tester)
Warranty directly via AsTools
Warranty directly via AsTools
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2 years warranty on all products
2 years warranty on all products
All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.
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Easy returns via Returnless
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Professional customer service
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The Jaltest SST (Speed Sensor Tester) with article number 50004008 is a portable tester for checking both active and passive speed sensors. This device allows the user to verify the correct operation of a sensor and to check the wiring to the ECU (Electronic Control Unit). It is designed to perform diagnostics directly on the vehicle without the need for complex inspections.
The SST can simulate the signal of a speed sensor, enabling the analysis of the ECU's behavior. This allows detection of faults in the control. The front panel is equipped with LED indicators that display the sensor status, such as sensor type, detected faults like open circuit or short circuit, and the presence of a signal. The tester can also be used in combination with a multimeter or oscilloscope for a more detailed signal analysis.
Application and functionality:
The Jaltest SST is developed for performing direct diagnostics on speed sensors and the associated circuits in commercial vehicles.
- Speed sensor diagnosis: Checks the operation of active (magnetoresistive) and passive (inductive) speed sensors.
- Signal simulation: Simulates sensor signals to test the ECU response and wiring integrity.
- Fault detection: Identifies circuit problems such as short circuits and interruptions (open circuit).
- Visual feedback: LED indicators provide immediate information about sensor type, power supply, detected faults, and signal status.
- Connection verification: Enables checking the wiring harness and connectors between the sensor and the ECU for proper operation.
Package Contents:
- 1x Jaltest SST (Speed Sensor Tester) (50004008)
- 1x Diagnostic cable
- 4x Multiplexer
- 1x Carrying case
Technical specifications:
| Specification | Description |
|---|---|
| Brand | Jaltest |
| Model | SST (Speed Sensor Tester) |
| Article number | 50004008 |
| Application | Testing of active and passive speed sensors |
| Functions | Sensor test, signal simulation, fault detection |
| Indicators | LED for sensor type, fault (open/short circuit), signal, power supply |
| Weight | 180 g |
| Dimensions (L x W x H) | 118 x 79 x 32 mm |

To ensure that you always have access to the latest updates and software for your Jaltest device, it is important that you register the correct distributor.
Only the registered distributor can perform new software and updates. When you appoint us as your distributor, we can take care of this for you and guarantee that your device remains up-to-date without any issues.
How does it work?
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Download and fill in the change form
You can find the form as a PDF file here. -
Send the completed form to us
This can easily be done by email to support@astools.eu. -
We take care of the rest
With the form, we at Jaltest can submit the change and officially register you as our customer.





