Smartec blue line family of combined and single function installation testers

Five instruments for low voltage installation testing in accordance with IEC / EN 61557.
Simplicity of use, low weight and robust design are key attributes of these instruments.
Internal memory for saving up to 1000 measuring results with a downloading option.
Optional PC Software package SmartLink, compatible with Windows operation systems for measuring results evaluation on a personal computer.
Simultaneous use of several different Smartec instruments on one location can essentially reduce needed time for execution of all necessary measurements.

MI 2120 SMARTEC RCD/Loop/Line

Digital measuring instrument for RCD testing with Loop and Line resistance measurement also without tripping the RCD.

MI 2121 SMARTEC RCD (Fi)

Single function digital measuring instrument for testing of RCD's (trip-out-time, trip-out current).

Digital measuring instrument for measuring of Loop and Line impendance.

Digital measuring instrument for DC insulation resistance measurement and PE conductor continuity testing.

Digital measuring instrument for measurement on earthing and lightning protection systems.

Reliable measurement results also at presence of stray currents and at high test probe resistance.