Test Instrument with Test Sequences per EN 62353, EN 60601, EN 61010, EN 60335, EN 60950, GOST R (ГОСТ Р) 60601, VDE 0701-0702

As a multifunctional test instrument, the SECULIFE ST is ideally suited for performing and documenting measurements at medical devices. It allows for precision testing of portable medical devices, and can also be used for large devices such as X-ray equipment and MRI scanners.


The SECULIFE ST is the only measuring instrument available on the market which has been designed to test medical devices operated with 3-phase electrical current. The three-phase current adapters AT3-IIIE and AT3-IIS 3-phase current adapters can be furnished to this end as optional accessories.

Electrical safety testing:

  • Electrical medical devices per DIN VDE 0751 / IEC 62353 and EN 60601 2nd and 3rd edition
  • Electrical equipment per DIN VDE 0701-0702
  • Routine tests, e.g. per EN 61010, EN 60950, EN 60335 etc.

Measuring options:

  • Protective conductor resistance with 200 mA and 10 A test current
  • Insulation resistance
  • Earth leakage current
  • Contact current (device leakage current)
  • Patient leakage current, AC and DC
  • Patient auxiliary current
  • Equivalent leakage current procedure
  • Direct measurement
  • Differential current measurement
  • Up to 10 application parts can be connected (4 mm) and individually assigned to groups
  • Internal memory for 125 tests


  • RS 232 port
  • SecuStore memory adapter (optional)

Power supply: mains connection for 110 V / 60 Hz, 230 V / 50 Hz

Options: printer-memory-interface (PSI module)

Software: The SECULIFE ST is compatible with PS3, visualFM, Fundamed, MD Data and other software packages.

Type Features Combination Article No.
Preferred Types
Selectable test current 200 mA DC and 10 A AC or
00 mA DC and 25 A AC,
High-voltage test up to 6 kV DC possible,
Sequences for IEC 60601 and more...
(via features)
SECULIFE ST with test current 200 mA DC and 10 A AC; 
Sequences for IEC 61010, 60335, 60950, 60601
Data memory for up to 125 tests,
Detection of probe at protective conductor
Function "Direct printing" after each measurement
SECULIFE ST as M693A, but for international use,
with adapter set for mains plugs of the user country 
and user interface in English
SECULIFE ST HV  as M693A, but with test current
200 mA DC and 25 A AC additionally
with high-voltage test max. 6,126 kV DC (ca. 4 kV AC)
SECULIFE ST HV  as M693C, but for international use 
with adapter set for mains plugs of the user country 
(with adpater use: high-voltage test
max. 1,5 kV DC) and user interface in English
Further variants - features and options -> here  

See also: Set MEDIZIN (M693E) - SECULIFE ST with accessories and software


  Article No: M693A
myGMC Icon myGMC: News and informations about SECULIFE ST
Icon Technical Data » GB (pdf 634 kB)
Icon Operating Instructions » GB (pdf 842 kB)
Pamphlet PL (pdf 574 kB)
Quick Setup Guide (pdf 733 kB)
Supplement for North American Power Supply (pdf 72 kB)
Software PC.doc-WORD/EXCEL
Software PC.doc-ACCESS
Software SECU-Up
Software ETC
Software GMST
Accessories (display)