INSTALLATION TESTER METREL MI-3102BT-FIN

MI 3102 BT Installation Tester is easy to use and reliable. The installation tester features an automatic test function AUTO SEQUENCE: for TT, TN and IT systems. The built-in fuse database in the measuring instrument ensures that minimum short-circuit current values are always available and measurements can be compared to them (Accepted/Rejected). The instrument’s auxiliary display provides connection instructions for each measurement. Measurements:

• Insulation resistance measurement at 50V, 100V, 250V, 500V and 1000V
• Continuity measurement with 200mA current, both polarities
• Continuous continuity measurement at 7mA
• Line impedance and short-circuit current
• Loop impedance and short-circuit current without triggering residual current device
• TRMS Voltage and frequency measurement
• Phase sequence
• Power measurement and harmonics
• Residual current device testing, types AC, A, F, B, B+
• Earth resistance measurement
• Current measurement
• Leakage current measurement for IT systems
• IMD measurement
• Illuminance

This product description is an automated translation of the original Finnish description.