Profisafe LSP4

Compact voltage tester with easy operation and without battery. All test functions are maintenance-free. Voltage display by LCD and LED with continuity, phase and phase sequence tester.

Product Data Sheet

User Instructions

Part number: LSP 4

Product Enquiry


The ProfiSafe LSP 4 is a particularly safe and handy voltage tester that facilitates daily work thanks to its clear display and very easy operation. It is the optimal testing tool for craft and industry.

Voltage tester:

  • precise display of the voltage 12 V up to 690 V AC / DC
  • resistant to voltage – CAT IV 600 V – VDE certified
  • clear LED indicator for dangerous voltage
  • full voltage indication without battery – maintenance free
  • LCD display with backlight

Continuity tester:

  • green LED for continuity

Phase and phase sequence tester:

  • phase tester with display “POL” and red LED
  • phase sequence tester with LCD display left / right
  • phase and phase sequence tests can also be performed with insulating gloves

More functions:

  • easy operation
  • insulation fault detection by two-color cable insulation
  • IP 65 – waterproof

ProfiSafe LSP 4 Product Data Sheet

LSP 4 User Instructions