FSA 050 – Hybrid Multimeter Electric Vehicle Testing

$1,375.00 + gst


Bosch FSA 050 – Hybrid Multimeter


The FSA 050 high-voltage multimeter tests all electrical drive systems and is the fast and convenient way to competently troubleshoot faults with electric and hybrid vehicles. With the handy FSA 050 in your workshop, you’ll be up-to-date and prepared for the trend towards electrical drives.

Compact, lightweight and intuitive, this wireless device enables efficient and accurate testing of voltage, resistance, capacity, continuity, insulation and piezo injector integration. It’s a small tool with big output!


  • Standalone tester: Get fast results with insulation and high-voltage testing for electric and hybrid drives
  • Combines as a test module with FSA 500 or FSA 720/740: Enhance functionality and output to comprehensively document measurement test results
  • Compact (220 x 110 x 65 mm): Handy size for efficient working
  • Lightweight (0.8 kg): The mobile solution around the workshop
  • Bluetooth interface: Ultimate convenience – wirelessly transmit test results to workshop PC or FSA series
  • Complete with storage case, two measuring cables, high-voltage probe, CD/DVD CompacSoft[plus] and Bluetooth USB stick: It’s the economical package for testing electrical drive systems
  • Wireless connectivity: Connect with Bosch Connected Repair or other workshop networks to help you work more efficiently


High-voltage analysis up to 600 V (TRMS)
Insulation analysis:
Insulation resistance
Test voltages
Test current
Measurement modes
until 200 G Ω
50 – 100 – 250 – 500 – 1 000 V
1 mA
t, PI, DA
Resistance measurement 0.01 kΩ – 1 000 kΩ
Continuity testing 0.01 Ω – 99.9 Ω with test current 20 mA / 205 mA
Capacitance measurement 100 pF – 10 μF
Data transmission Bluetooth class I (up to 30 m range)
Power supply Batteries 5x IEC LR6 (AA)
Operating temperature range -20 °C to 55 °C
Weight 0,8 kg
Dimensions 220 x 92 x 50 mm



  • Case
  • FSA 050
  • Measurement cable
  • Set of cables
  • Dry battery
  • Bluetooth module
  • CD with PC Software CompacSoft[plus]


Best Sellers

The Car Repair Appointment