Item number: M507A
Loop resistance measuring instrument
The test instrument is used to measure earth-fault loop impedances and line impedances.
The measuring range of 0 to 200 Ω (0.27 Ω to 200 Ω per VDE 0413 / EN 61557) permits calculation of short-circuit current from 0 to 23 kA.
The following measurements can be performed with the METRALINE Z-CHECK:
1 Test instrument with mobile test probe
4 Batteries (AAA)
1 Condensed operating instructions
1 CD-ROM with operating instructions in available languages
1 Factory calibration certificate
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