We have been manufacturing and selling high-quality test and measurement devices for workshops for 50 years. The result: Our current product range, which offers not only many well-known and established products, but also solutions to new problems as well as intelligent tools for demanding users.

Electrical System, Charging System

The prevalence of electronics in the vehicle continues to increase. More than two kilometres of cable are installed in today’s modern mid-sized cars. Over 100 consumers such as battery sensors, engine management or ABS draw electricity from the heavily strained battery. Depending on the vehicle class, the electronics of a modern vehicle must deliver up to 1500 watts of continuous power. During peak load, this already extremely high figure can double.


Leitenberger's extensive product range includes:

  • Electric multifunction testing units
  • Testing units for battery and charging systems
  • Electronics protection
  • Emergency power supply
  • Multimeters
  • Interface for tests on the CAN bus system
  • Glow plug testing units
  • Lighting testing units for trailers and towing vehicles