made in Germany

All Leitenberger products for testing and repairing the engine

Compression and engine pressure loss tester for petrol and diesel engines Bluetooth®.

  • Compression and engine pressure loss tester for petrol and diesel engines Bluetooth®.
  • Compression and engine pressure loss tester for petrol and diesel engines Bluetooth®.
  • Compression and engine pressure loss tester for petrol and diesel engines Bluetooth®.
Premium Produkt Auszeichnung

item number :
DRV 05_BT (041113_22)

  • Fast, practical, digital and documentable - this is how workshops work today!
  • The compression and engine pressure loss tester DRV 05_BT* enables the recording of compression pressure values and the extended diagnosis of each individual cylinder or combustion chamber by determining the air leakage.
  • By feeding compressed air into the combustion chamber in a controlled manner, the degree of leakage can be determined.
  • The special device sensor enables a quick assessment. If the value is not in the green range, the measured pressure loss is not acceptable.
  • Before the test is carried out, the "LR Smart Tools" app performs a guided calibration to the workshop compressed air so that the max. permissible pressure loss of the engine is set (- 23 %).
  • With the DRV 05_BT* from Autotestgeräte Leitenberger, the measured values are then recorded and sent via Bluetooth® to a mobile end device, e.g. a smartphone or tablet.
  • The data from the measurements can thus be analysed quickly and easily in a specially developed "LR Smart Tools" app and documented for customers.
  • The compression and engine pressure loss tester is compatible with all Leitenberger adapters as well as many other adapters available on the market
  • Advantages for the workshop
    • Measurement and immediate visualisation and evaluation ("live data" transmission).
    • Data transfer to mobile devices (e.g. smartphones, tablets etc.) via Bluetooth® technology.
    • Sharing of measurement results via PDF, e-mail, airprint, etc.
    • Graphical evaluation and saving of the measured values in a PDF document.
    • "1-man test" possible, i.e. actuate starter and read off compression or engine pressure loss measured values at the same time.
    • Range for data transmission approx. 15 m.
    • No consumables (such as pressure chart cards, paper rolls, etc.) due to the completely digital process.
    • The operation of these devices is exclusively intended within the EU. These devices are NOT approved for operation outside the EU.
    • The app "LR Smart Tools" is free of charge for all users and can be downloaded for Android and IOS in the respective stores (app for IOS from version 13, app for Android from version 8).

* KP_BT 01_LR including DRV. SIG registration number D052140

The Bluetooth® word mark and logos are registered trademarks of Bluetooth SIG. Inc. and are used by Autotestgeräte Leitenberger GmbH under licence. 


Scope of delivery
  • Pressure loss gauge
  • OT adjustment tool
  • Pressure sensor (incl. factory calibration certificate WKZ 01) with Bluetooth communication
  • Kadekabel
  • Operating instructions on USB stick
  • Sturdy case with matching foam insert
  • Free app

Compression pressure/combustion chamber adapter not included in the scope of delivery.

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